January Weather in Rewal, Poland

Last updated: August 27, 2025

In Rewal, Poland, January brings a chilly climate with maximum temperatures reaching 12°C (53°F), while averages hover around a brisk 2°C (36°F). Nighttime can be particularly frigid, dipping to a minimum of -8°C (18°F). The month sees notable precipitation, totaling 63 mm (2.5 in) over 13 days, often accompanied by high humidity levels of 91%, creating a damp atmosphere. As winter settles in, Rewal's landscape transforms, offering a unique charm and inviting those brave enough to embrace its cold embrace.

January Temperature in Rewal

In January, Rewal, Poland, experiences a chilly embrace of winter, with temperatures ranging from a brisk -8°C (18°F) at night to a mild 12°C (53°F) during the day. While the average temperature hovers around 2°C (36°F), this month marks the transition from the biting cold of December to a gradual warming trend as February approaches. As February unfolds, the mercury dips slightly lower, with a minimum of -11°C (13°F), yet the maximum can reach 15°C (58°F), indicating a subtle shift in the winter landscape. This pattern continues into March, where temperatures begin to rise, reflecting a slow awakening of spring with an average of 4°C (39°F). The increasing daylight and slight warmth promise the gradual end of winter, setting the stage for the forthcoming seasons.

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

The chart illustrates January temperature patterns in Rewal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rewal, 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).
JanFebMarAprMayJunJulAugSepOctNovDec363639465464656660534538
Data source: Temperature data for Rewal 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 Rewal

In January, Rewal experiences a notable level of precipitation, with a total of 63 mm (2.5 in) falling over the month, spread across 13 days. This marks a significant start to the year, as January typically ranks among the wetter months when compared to the subsequent February and March, which receive 49 mm (1.9 in) and 54 mm (2.1 in), respectively. The trend of decreasing precipitation continues through spring, peaking in the summer months of July and August, where rainfall spikes dramatically to 108 mm (4.3 in) and 74 mm (2.9 in). This pattern showcases the coastal climate's characteristic fluctuations, with winter and early spring months supplying moisture that's essential for sustaining the lush landscapes come summer. Overall, January serves as an important precursor to Rewal's annual weather rhythm, blending cool temperatures with the promise of the wetter months ahead.

January Precipitation Trends in Rewal

The chart displays monthly precipitation patterns in Rewal, 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 Rewal, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec6349543952551087482876161
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Rewal

In January, Rewal, Poland experiences its highest humidity of the year at a staggering 91%, setting the tone for a damp winter month. As the seasons transition to spring, humidity gradually decreases, dipping to 88% in March before reaching 82% in April. However, as summer approaches, the levels stabilize, hovering around 74% to 75% from May through July. The arrival of autumn brings a slight uptick, with humidity levels rising again to 82% in September. As December rolls around, the humidity peaks once more at 93%, enveloping the town in a thick layer of moisture as the year concludes. Overall, Rewal’s humidity trend showcases a distinct cycle influenced by the changing seasons, with winter and early spring marked by higher levels, contrasting with the more temperate summer months.

January Average Humidity in Rewal

This chart illustrates the average monthly humidity levels in Rewal, 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 Rewal is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%88%82%74%75%74%71%82%86%89%93%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Rewal

In January, Rewal, Poland, enjoys a generally safe UV Index of 1, which falls into the low exposure category. This means residents and visitors alike can bask in the winter sun for up to 45 minutes without risk of sunburn. As the months progress, UV levels gradually rise, peaking at 8 in June during the summer months, where exposure becomes more critical. Interestingly, both January and the following winter month, February, maintain a consistent low index, providing ample opportunity for winter activities without the threat of harmful UV rays. The trend emphasizes a safe, sun-friendly experience in the colder months, which then transitions to a much higher caution period as temperatures warm. For more details, explore the Rewal UV Index.

Maximum UV Index Levels in Rewal for January

The chart shows the monthly maximum UV Index (UVI) for Rewal 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 Rewal typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568765311
Data source: Rewal 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 Rewal

In Rewal, Poland, the arrival of January brings a modest 101 hours of sunshine, setting the stage for a gradual increase in daylight as the months progress. By February, the sunshine nearly doubles to 198 hours, hinting at the promise of spring. This trend continues with March and April, where sunlight soars to 276 hours and 364 hours respectively, as nature awakens in vibrant colors. May further enhances the appeal of this coastal destination with 428 hours, leading into the sun-drenched days of June and July, where residents bask in a peak of 442 and 431 hours of sunshine. However, as summer wanes, August sees a slight decline to 400 hours, followed by a steady decrease in the autumn months, with September at 303 hours, October at 250, and November dropping to 163. The cycle concludes with December, bringing 114 hours of sunshine, as Rewal closes the year, reminding us of the radiant warmth that will return with the new year.

Monthly Sunshine Duration in Rewal: January Highlighted

The January sunshine duration represents the total number of hours Rewal 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.
JanFebMarAprMayJunJulAugSepOctNovDec101h198h276h364h428h442h431h400h303h250h163h114h
Data source: Rewal January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rewal During January

In Rewal, Poland, the likelihood of sunny weather in January is fairly low, with only a 17% chance of sunshine. This trend marks the start of the year with overcast skies typical of the winter season. As the months progress, the chances of sunny days rise significantly; by February, they jump to 30%, and by March, they reach 34%. Spring brings even more hope for sun, with April achieving a 43% likelihood, followed closely by May at 39%. The sunny months truly arrive in June, where chances soar to 51%, making it the peak period for those seeking warmth and brightness. Thus, while January may be dreary, it sets the stage for a gradual increase in sunshine as spring approaches, leading to more favorable weather in the coming months.

Percentage of Sunny Days in January in Rewal

The chart illustrates the percentage of sunny days in Rewal 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 Rewal experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%30%34%43%39%51%35%31%30%32%16%16%
Data source: Rewal January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rewal in January

In Rewal, Poland, the daylight duration experiences a remarkable transformation throughout the year, beginning with just 8 hours in January and gradually increasing to a peak of 17 hours in June. This seasonal shift reflects the arrival of spring, with daylight extending to 11 hours in March and blooming into 14 hours by April. As summer approaches, the days remain long and bright, providing ample light for outdoor activities. However, as autumn sets in, daylight begins to wane, dipping back to 10 hours in October and returning to 8 hours by November. Ultimately, December sees the shortest daylight duration at 7 hours, marking a cyclical return to winter's embrace. This ebb and flow of light throughout the year not only influences daily life in Rewal but also highlights the dynamic rhythm of nature.

Average Daylight Hours in Rewal for January

The chart illustrates the variation in daylight duration in Rewal throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h9h 45m11h 54m14h 5m16h 1m17h 2m16h 29m14h 45m12h 38m10h 28m8h 30m7h 26m
Data source: Rewal daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Rewal

In January, Rewal, Poland, welcomes the winter winds with an average speed of 5.0 m/s (11 mph), setting a brisk tone for the month. This notable windiness persists into February, maintaining a similar pace at 4.9 m/s, before gradually easing into the spring months. As temperatures rise in April, the winds pick up again to 5.2 m/s, hinting at the dynamic weather to come. Transitioning into summer, the winds begin to mellow, reaching their lowest average of 3.6 m/s (8 mph) in June. However, by October, the breeze intensifies once more, peaking at 5.6 m/s (13 mph), indicating a seasonal shift. The trend showcases January's robust winds as a significant player in Rewal's climate, with a notable variability that reflects the changing seasons throughout the year.

Average January Wind Speed in Rewal

The chart displays monthly wind speed patterns in Rewal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.0 m/s4.94.75.24.53.64.04.94.35.65.45.4
Data source: Rewal January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Rewal Compares to Other Months

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

January and February share a similar average temperature of 2°C (36°F), but February tends to be slightly colder, with a minimum temperature reaching -11°C (13°F) compared to January's -8°C (18°F). February also features a higher maximum temperature of 15°C (58°F), providing a bit more warmth during daytime hours.

In terms of precipitation, January is wetter, recording 63 mm (2.5 in) over 13 days, while February sees 49 mm (1.9 in) over 12 days, indicating less overall rain. The humidity remains high in both months, with January at 91% and February slightly lower at 90%. For more details on February's weather, check out Rewal weather in February.

In January, the weather tends to be quite cold, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 12°C (53°F) and an average of 2°C (36°F). The month also experiences considerable precipitation, averaging 63 mm (2.5 in) over 13 days, along with high humidity at 91%. In contrast, March sees a slight increase in temperatures, with a minimum of -13°C (9°F) and a maximum of 16°C (61°F), resulting in an average temperature of 4°C (39°F). Precipitation decreases slightly to 54 mm (2.1 in) over 12 days, and humidity remains slightly lower at 88%. For more detailed information on March weather, you can visit Rewal weather in March.

January and April present distinct differences in weather patterns, showcasing the transition from winter to spring. In January, temperatures can be quite chilly, with lows dipping to -8°C (18°F) and an average around 2°C (36°F), while highs only reach up to 12°C (53°F). Additionally, this month sees considerable precipitation of 63 mm (2.5 in) over 13 days, coupled with a high humidity level of 91%.

In contrast, April brings milder conditions, with temperatures ranging from a minimum of -3°C (27°F) to an average of 8°C (46°F), peaking at a pleasant 22°C (72°F). Precipitation decreases to 39 mm (1.5 in) over just 7 days, and humidity levels remain lower at 82%. This shift marks a clear movement towards warmer and drier weather. For a closer look at the climate, check out the details on Rewal weather in April.

January and May present starkly contrasting weather conditions. In January, temperatures range from a frigid minimum of -8°C (18°F) to a maximum of 12°C (53°F), with an average of just 2°C (36°F). The month is characterized by high humidity at 91% and considerable precipitation, totaling 63 mm (2.5 in) over approximately 13 days. In contrast, May sees a significant warming trend, with temperatures ranging from a minimum of 1°C (35°F) to a pleasant maximum of 26°C (80°F) and an average of 12°C (54°F). Precipitation decreases to 52 mm (2.0 in) over about 12 days, while humidity falls to 74%, making May a much more comfortable month. For more information about May weather specifics, you can check Rewal weather in May.

In January, the weather is characterized by cold temperatures, with a minimum of -8°C (18°F) and an average of just 2°C (36°F), peaking at 12°C (53°F). The month sees significant precipitation of 63 mm (2.5 in) over approximately 13 days, accompanied by high humidity levels of 91%. In contrast, June experiences a much warmer climate, where temperatures range from a minimum of 6°C (44°F) to a maximum of 32°C (90°F), averaging around 18°C (64°F). Precipitation decreases slightly to 55 mm (2.2 in) over about 10 days, and humidity drops to a more comfortable 75%. For a closer look at what June has to offer, visit Rewal weather in June.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 12°C (53°F), and an average of about 2°C (36°F). The month experiences significant humidity at 91%, with precipitation totaling 63 mm (2.5 in) spread across 13 days. In contrast, July brings a much warmer climate, with temperatures fluctuating between a minimum of 10°C (50°F) and a maximum of 32°C (91°F), averaging around 19°C (66°F). This summer month sees higher precipitation at 108 mm (4.3 in) over 14 days, but the humidity drops to 74%. For more specific insights, you can check Rewal weather in July.

In January, the weather is notably cold, with temperatures ranging from a chilly -8°C (18°F) to a mild maximum of 12°C (53°F). The month sees an average temperature of 2°C (36°F), along with significant precipitation of 63 mm (2.5 in) over 13 days and high humidity levels at 91%. In contrast, August experiences much warmer conditions, with temperatures ranging from a minimum of 10°C (51°F) to a scorching maximum of 33°C (91°F) and an average temperature of 19°C (67°F). Although August has slightly higher total precipitation at 74 mm (2.9 in), it occurs over only 11 days, with humidity dropping to a more comfortable 71%. For more details on the weather during August, you can check Rewal weather in August.

In January, the weather is characterized by cold temperatures, with a minimum of -8°C (18°F) and an average of 2°C (36°F), while the maximum reaches only 12°C (53°F). This month sees significant precipitation, totaling 63 mm (2.5 inches) over 13 days, accompanied by a high humidity level of 91%. In contrast, September experiences much milder conditions, with temperatures ranging from a minimum of 7°C (45°F) to a warm maximum of 30°C (87°F) and an average of 16°C (60°F). Precipitation in September is slightly higher at 82 mm (3.2 inches), spread across 14 days, but humidity is lower at 82%. For more detailed weather insights, you can check Rewal weather in September.

January and October present distinct contrasts in weather conditions. In January, temperatures hover between a chilly minimum of -8°C (18°F) and a maximum of 12°C (53°F), with an average of just 2°C (36°F). The month is marked by high humidity at 91% and receives about 63 mm (2.5 in) of precipitation over 13 days. Conversely, October enjoys milder temperatures, ranging from a minimum of 4°C (39°F) to a comfortable maximum of 22°C (71°F), with an average temperature of 12°C (53°F). Although October sees slightly higher precipitation at 87 mm (3.4 in) spread across 16 days, the humidity is lower at 86%. For more specific details on October weather, you can check Rewal weather in October.

In January, temperatures experience a significant drop, with a minimum of -8°C (18°F) and an average of 2°C (36°F), while November is milder, featuring a minimum of -2°C (29°F) and an average of 7°C (45°F). The maximum temperatures in January reach only 12°C (53°F), whereas November enjoys warmer highs of 17°C (63°F). Precipitation levels are quite similar in both months, with January receiving 63 mm (2.5 in) and November slightly less at 61 mm (2.4 in), both spread over roughly 13 days. Humidity levels are also comparable, with January at 91% and November at 89%. For more detailed insights on November weather, you can check Rewal weather in November.

In comparing the weather of January and December, January experiences slightly milder temperatures, with average highs reaching 12°C (53°F) compared to December's maximum of 11°C (52°F). While both months see low temperatures around freezing, January has a minimum temperature of -8°C (18°F) versus December's -9°C (16°F). Precipitation levels are quite similar, with January receiving 63 mm (2.5 in) over 13 days, slightly exceeding December's 60 mm (2.4 in) over 15 days. Additionally, January's humidity is marginally lower at 91% compared to December's 93%. For more detailed weather information, check out Rewal weather in December.

Compare Rewal's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Rewal

In January, Rewal's weather presents a stark contrast to the milder months that precede and follow it. With temperatures dipping significantly, the landscape transforms into a chilly scene, underscored by high humidity averaging 91%. This winter month also experiences substantial precipitation, marked by about 13 days of rainfall, which adds to the wintry atmosphere. While many seek refuge indoors, January’s brisk air offers a unique charm, making it a fascinating time for those who appreciate the quieter, frost-kissed beauty of Rewal. For a deeper understanding of what to expect throughout the year, explore Rewal Climate.