January Weather in Radziejowice, Poland

Last updated: August 27, 2025

January in Radziejowice, Poland, offers a captivating winter experience, with temperatures ranging from a brisk -19°C (-3°F) at night to a maximum of 11°C (53°F) during the day. The month typically sees an average temperature of 0°C (32°F), providing a chilling yet refreshing atmosphere. Rain and snow contribute to a precipitation total of 42 mm (1.6 in) over about 10 days, resulting in a landscape often blanketed in white. Coupled with a high humidity level of 91%, the serene beauty of this winter month paints a picturesque scene, enchanting visitors and locals alike.

January Temperature in Radziejowice

In Radziejowice, Poland, January embraces the chill of winter, with temperatures ranging from a biting -19°C (-3°F) to a milder 11°C (53°F) during the day. This month marks the coldest stretch of the year, characterized by an average of 0°C (32°F), setting the scene for a frosty landscape. As January transitions to February, there is only a slight reprieve from the cold, with minimum temperatures remaining below freezing and an overall average inching up to 1°C (34°F). The frigid trend persists into March, where the minimum temperatures hover around -16°C (3°F), but hints of spring start to emerge as daytime highs reach 19°C (67°F). This gradual warming continues into April and May, highlighting an upward trend that welcomes the vibrancy of spring. Thus, while January is a month of biting cold in Radziejowice, it seamlessly paves the way for the rejuvenating warmth of the upcoming seasons.

January Weather in Radziejowice: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Radziejowice, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Radziejowice, January typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec323339485667676759514235
Data source: Temperature data for Radziejowice generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Radziejowice

In January, Radziejowice experiences an average precipitation of 42 mm (1.6 in), falling over approximately 10 days. This sets the stage for the year, as the winter months generally see moderate moisture levels, with February slightly increasing to 46 mm (1.8 in). Following this, March and April witness a decrease in precipitation, hinting at a transitional phase as the region moves towards spring. The steady decline in rainy days—from 10 in January to 8 in April—suggests a gradual easing of winter's grip. As spring unfolds into summer, moisture levels spike significantly, with May and August exhibiting the highest precipitation rates of 79 mm (3.1 in) and 95 mm (3.8 in) respectively. This pattern indicates a clear shift as Radziejowice gears up for its wetter months, while the overall trend from January through December illustrates the dynamic nature of the region’s climate.

January Precipitation Trends in Radziejowice

The chart displays monthly precipitation patterns in Radziejowice, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Radziejowice, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec424640387966749582683249
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Radziejowice

In Radziejowice, Poland, January is characterized by a notably high humidity level of 91%, making it one of the dampest months of the year alongside December. As winter deepens, the air remains saturated, creating a chill that lingers throughout the day. Following January, February sees a slight dip to 89%, but the overall trend remains high until spring arrives. By April, humidity decreases more significantly to 76%, heralding the arrival of drier conditions. The subsequent months of May through August exhibit a refreshing decline, with averages settling around 55% to 58%, offering a pleasant respite. However, as autumn approaches, humidity levels rise again, peaking in October at 84%, before returning to 89% in November. This cyclical pattern illustrates the transition between the cold, damp winters and the more temperate, enjoyable summers that Radziejowice experiences.

January Average Humidity in Radziejowice

This chart illustrates the average monthly humidity levels in Radziejowice, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Radziejowice is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%76%58%56%56%55%68%84%89%91%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Radziejowice

In January, Radziejowice experiences a low UV Index of 1, indicating minimal risk for sunburn with a burn time of 45 minutes. As winter wanes, February maintains the same low UV level, keeping outdoor activities safe for extended periods. However, come March, the UV Index rises to 4, transitioning to a moderate exposure category with a shorter burn time of 30 minutes. This trend continues into April, when the index peaks at 5, signaling a gradual increase in sun intensity as spring approaches. As we move into summer, the UV Index quickly escalates, reaching a very high level of 8 in June and July, necessitating greater caution with an alarmingly reduced burn time of just 15 minutes. This pattern eases slightly in August and September, where levels drop to 7 and 6, respectively, but still remain in the high category. As cooler months return, October's index falls back to 3, and both November and December return to lower values of 2 and 1, respectively, making winter the safest time for prolonged sun exposure in Radziejowice. For detailed UV forecasts throughout the year, visit Radziejowice UV Index.

Maximum UV Index Levels in Radziejowice for January

The chart shows the monthly maximum UV Index (UVI) for Radziejowice in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Radziejowice typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876321
Data source: Radziejowice January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Radziejowice

In Radziejowice, Poland, January marks the beginning of the year with a modest 106 hours of sunshine, setting a tranquil tone for winter's chill. As the months progress, the days grow significantly brighter; February offers a noticeable increase to 187 hours, hinting at the approaching spring. By March, sunlight surges to 267 hours, revealing nature's awakening and laying the groundwork for the vibrant months to follow. April and May showcase a remarkable rise, with 334 hours and 383 hours respectively, as the long days of late spring beckon outdoor activities and blooming landscapes. The peak arrives in June, with an impressive 419 hours, creating a sun-drenched paradise that lasts through July. While August maintains a solid 384 hours, the gradual decline begins in September, with 295 hours marking the start of autumn. As the year wanes, sunlight dwindles, dropping to 242 hours in October and 168 hours by November, reminding us of the cycle’s inevitability before December wraps up the year with a gentle 128 hours of light. The trend beautifully illustrates Radziejowice’s transition from the somber hues of winter to the lively vibrance of summer, and back to the quietude of the colder months.

Monthly Sunshine Duration in Radziejowice: January Highlighted

The January sunshine duration represents the total number of hours Radziejowice experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec106h187h267h334h383h419h417h384h295h242h168h128h
Data source: Radziejowice January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Radziejowice During January

In Radziejowice, Poland, the outlook for sunny weather in January is quite modest, with only a 14% chance of sunshine. This initial winter month stands in stark contrast to the sunnier days that follow, as the likelihood of sunny weather rises significantly in February to 30% and continues trending upward into the spring. By March, the chance of sun reaches 35%, eventually peaking in June at an impressive 55%. As the seasons transition back into winter, the probabilities fluctuate, but they never dip as low as January again, highlighting a clear trend of increasing sunlight leading into the warmer months. Overall, January may feel dreary with minimal sunny breaks, but brighter days are just around the corner.

Percentage of Sunny Days in January in Radziejowice

The chart illustrates the percentage of sunny days in Radziejowice throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Radziejowice experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%30%35%37%38%55%38%29%39%45%19%25%
Data source: Radziejowice January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Radziejowice in January

In Radziejowice, Poland, the daylight duration undergoes a captivating transformation throughout the year. January starts the year with a modest 8 hours of daylight, setting a tranquil tone for winter. As the seasons shift, February brings a slight increase to 9 hours, hinting at the imminent arrival of spring. By March, daylight expands to 11 hours, invigorating the landscape and awakening nature. The days grow longer in April with 13 hours, and by May, they reach a splendid 15 hours, allowing for the vibrant blooms of late spring to flourish under the sun's warm embrace. June and July bask in the peak of summer, each with a remarkable 16 hours of daylight, perfect for outdoor adventures and gatherings. However, as summer wanes, August sees a gentle decline to 14 hours, followed by a gradual transition into autumn with 12 hours in September. October and November continue this downward trend, closing the year with 10 hours and 8 hours respectively, before plunging into December's brief 7 hours of light, reminding us of nature's cyclical rhythm. This ebb and flow of daylight highlights the beauty of Radziejowice's changing seasons, each illuminating the landscape in its own unique way.

Average Daylight Hours in Radziejowice for January

The chart illustrates the variation in daylight duration in Radziejowice throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 19m9h 56m11h 54m13h 55m15h 42m16h 37m16h 8m14h 32m12h 35m10h 35m8h 47m7h 49m
Data source: Radziejowice daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Radziejowice

In Radziejowice during January, the average wind speed lingers at a steady 3.5 m/s (or 8 mph), mirroring the calmness of the previous and following month. This consistency reflects a tranquil winter atmosphere, where gentle breezes sweep through the landscape. Interestingly, as spring approaches, a slight uptick to 3.6 m/s in March hints at the changing seasons, while April settles back to January's pace. The warmth of May brings more energetic gusts at 3.9 m/s, setting the stage for a refreshingly breezy summer. However, as the temperatures peak in July, the wind softens again to 2.7 m/s, illustrating a seasonal shift towards warmer, more stagnant days. Come autumn, wind speeds increase once again, culminating in a robust 4.1 m/s by November, preparing Radziejowice for winter’s return. Overall, these trends showcase a compelling dance between calmness and vigor, influenced by the seasonal transitions throughout the year.

Average January Wind Speed in Radziejowice

The chart displays monthly wind speed patterns in Radziejowice, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.5 m/s3.53.63.53.92.72.73.13.34.04.13.9
Data source: Radziejowice January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Radziejowice Compares to Other Months

Weather in Radziejowice varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Radziejowice, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing January and February's weather, February tends to be slightly milder. January features minimum temperatures dropping to -19°C (-3°F) with an average of 0°C (32°F) and a maximum of 11°C (53°F), while February sees minimums of -15°C (5°F) and a higher average of 1°C (34°F) that can reach up to 17°C (64°F). Precipitation is somewhat comparable, with January recording 42 mm (1.6 in) of rain over 10 days and February experiencing 46 mm (1.8 in) over the same duration. Additionally, humidity levels are similar, with January at 91% and February slightly lower at 89%. For more detailed weather insights specific to February, you can check out Radziejowice weather in February.

January and March present distinctly different weather patterns. In January, temperatures range from a brisk -19°C (−3°F) to an average of 0°C (32°F), with a maximum of 11°C (53°F). The month experiences about 42 mm (1.6 in) of precipitation over approximately 10 days, and the humidity is quite high at 91%. In contrast, March enjoys slightly milder conditions, with temperatures dipping from -16°C (3°F) to an average of 4°C (39°F) and peaking at 19°C (67°F). Although precipitation levels remain similar at 40 mm (1.6 in), it occurs over 11 days, and humidity drops to 86%. For a detailed look into March's weather specifics, you can visit Radziejowice weather in March.

In January, the weather is quite harsh, with temperatures ranging from a minimum of -19°C (-3°F) to a maximum of 11°C (53°F), while the average temperature hovers around 0°C (32°F). This month sees a high level of humidity at 91% and receives 42 mm (1.6 in) of precipitation over about 10 days. In contrast, April brings a much milder climate, with temperatures that can dip to -5°C (24°F) at night and rise to a warm maximum of 27°C (81°F) during the day. The average temperature in April rises to a pleasant 9°C (48°F). With only 38 mm (1.5 in) of precipitation over 8 days and a decrease in humidity to 76%, April certainly feels like a transition into spring. For more details, you can check out Radziejowice weather in April.

January and May present a stark contrast in weather conditions. In January, temperatures can plummet to a minimum of -19°C (-3°F), with an average of 0°C (32°F) and a maximum of 11°C (53°F). The month experiences high humidity at 91%, with precipitation occurring on about 10 days and totaling 42 mm (1.6 in). In contrast, May sees a significant warming trend, with temperatures ranging from a low of -3°C (27°F) to a comfortable average of 14°C (57°F) and reaching as high as 28°C (83°F). While May has slightly more days of precipitation at 12 days and a total of 79 mm (3.1 in), the humidity decreases to a more moderate 58%. For more details on what to expect during May, check out this link: Radziejowice weather in May.

In January, the weather is characterized by chilling temperatures, with a minimum of -19°C (−3°F) and an average of 0°C (32°F), making it the coldest month of the year. The high rarely exceeds 11°C (53°F), coupled with high humidity at 91%, which contributes to a stark winter atmosphere. Precipitation, while moderate at 42 mm (1.6 in), occurs on about 10 days throughout the month.

In contrast, June brings a significant shift in climate, with much milder conditions. Temperatures range from a minimum of 5°C (41°F) to an average of 19°C (67°F), peaking as high as 35°C (96°F). While rainfall increases to 66 mm (2.6 in) over approximately 11 days, the humidity drops to a comfortable 56%, making June feel much more pleasant. For more specific details on June weather patterns, you can visit Radziejowice weather in June.

January and July in Radziejowice present strikingly contrasting weather patterns. In January, temperatures can plummet to as low as -19°C (–3°F), with an average of 0°C (32°F) and daytime highs reaching only 11°C (53°F). The month sees about 42 mm (1.6 in) of precipitation spread over 10 days, coupled with high humidity levels at 91%.

In stark contrast, July offers a much warmer climate with minimum temperatures around 8°C (46°F) and an average of 20°C (68°F), soaring to maximums of 35°C (95°F). The month experiences slightly higher precipitation at 74 mm (2.9 in) over 13 days, but the humidity is significantly lower at 56%. For more detailed insights into July weather, visit Radziejowice weather in July.

In January, the weather in Radziejowice is typically characterized by frigid temperatures, with minimums dropping to a bone-chilling -19°C (–3°F) and average temperatures hovering around 0°C (32°F). The precipitation level is relatively modest at 42 mm (1.6 in), occurring over about 10 days, and the air is quite humid at 91%. In stark contrast, August brings a warm and pleasant climate, with minimum temperatures of 7°C (45°F) and average highs reaching 20°C (67°F), peaking at a sweltering 35°C (95°F). Precipitation in August is higher at 95 mm (3.8 in) and occurs over 11 days, but the humidity drops significantly to 55%. For more details on August weather, check Radziejowice weather in August.

The weather in January is characterized by cold temperatures, with minimums dropping to -19°C (-3°F) and an average of around 0°C (32°F). This month also features high humidity at 91% and relatively low precipitation of 42 mm (1.6 in) over 10 days. In contrast, September brings much milder conditions, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 30°C (87°F) and an average of 15°C (59°F). The month sees increased precipitation at 82 mm (3.2 in) over 12 days, but with significantly lower humidity at 68%. For more details on this month, you can check Radziejowice weather in September.

January and October present strikingly different weather patterns. In January, temperatures can plunge to a minimum of -19°C (-3°F), with an average hovering around 0°C (32°F) and reaching a maximum of 11°C (53°F). The cold, combined with high humidity at 91%, results in a chilly atmosphere with 42 mm (1.6 in) of precipitation over approximately 10 days. In contrast, October enjoys milder conditions, with minimum temperatures of -2°C (29°F) and an average of 10°C (51°F), peaking at a comfortable 24°C (75°F). While October sees slightly more precipitation at 67 mm (2.7 in) across 11 days, humidity levels are lower at 84%. For more details on what to expect in October, refer to Radziejowice weather in October.

In January, the weather is significantly colder, with average temperatures hovering around 0°C (32°F) and minimums dropping to -19°C (-3°F). In contrast, November experiences milder conditions, with average temperatures of 5°C (42°F) and minimums around -6°C (21°F). January also sees more precipitation with about 42 mm (1.6 in) over approximately 10 days, compared to November's 32 mm (1.3 in) over 7 days. Humidity remains fairly high in both months, at 91% in January and 89% in November, contributing to the chill in the air. For more detailed insights, you can check Radziejowice weather in November.

In December, temperatures in the region are generally milder compared to January, with a minimum of -14°C (6°F) and an average of 2°C (35°F), compared to January's colder minimum of -19°C (-3°F) and average of 0°C (32°F). December also sees slightly higher maximum temperatures, reaching up to 12°C (55°F), while January peaks at 11°C (53°F). Precipitation is more frequent in December, accumulating 49 mm (1.9 in) over 12 days, compared to January's 42 mm (1.6 in) over 10 days. Interestingly, both months share the same humidity level of 91%, indicating consistently damp conditions. For more details, you can visit Radziejowice weather in December.

Compare Radziejowice's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Radziejowice

In January, Radziejowice experiences a dramatic shift in weather, characterized by chilly temperatures and higher humidity compared to other months. The average temperature hovers around freezing, sometimes dipping to well below zero, creating a stark contrast to the milder conditions found in spring and summer. With 42 mm of precipitation over about 10 days, the month is also wetter than others, resulting in a damp atmosphere that typically feels much colder. This combination of low temps and high humidity makes January a notably brisk month, urging residents and visitors to bundle up while enjoying the unique beauty of winter. For a deeper insight into the region's climate variations, check out Radziejowice Climate.