Last updated: August 27, 2025
In Sandomierz, Poland, January presents a unique blend of winter's chill and occasional dampness, with average temperatures hovering around -1°C (31°F). The coldest nights can plunge to a brisk -19°C (-2°F), while daytime highs may reach a modest 11°C (51°F). This month witnesses significant moisture, with a total precipitation amount of 37 mm (1.5 in) falling over approximately 10 days, contributing to a high humidity level of 91%. As snow and rain intermingle, January in Sandomierz offers a striking, albeit chilly, winter experience.
In Sandomierz, Poland, January serves as a deep dive into winter's chill, where temperatures range from a frosty -19°C (-2°F) at night to a relatively mild 11°C (51°F) during the day. As the month progresses, the average temperature hovers around -1°C (31°F), setting the tone for the cold season. Interestingly, this chill gives way to a gradual warming trend in February, with averages rising slightly to 1°C (34°F). The transition from January's icy grip to February's milder conditions hints at the arrival of spring, with each month subsequently showcasing a steady increase in temperatures, culminating in the warm embrace of summer by July, where highs can reach 37°C (99°F). This noteworthy shift not only highlights the seasonal contrasts in Sandomierz but also adds to the picturesque charm of the region throughout the year.
In January, Sandomierz experiences an average precipitation of 37 mm (1.5 in) over about 10 days, marking a relatively modest start to the year. This amount lays the groundwork for a gradual increase in rainfall as winter transitions into spring. With February's precipitation rising to 45 mm (1.8 in), the pattern of monthly rainfall continues to climb, culminating in significant summer peaks that can exceed 105 mm (4.1 in) in August. Notably, January's lesser rainfall hints at a trend of increasing precipitation leading into the wetter months ahead, as the landscape prepares for the vibrant growth of spring and summer.
In Sandomierz, Poland, January experiences a high average humidity of 91%, setting the tone for a winter that remains notably damp. As the season transitions into February, humidity slightly decreases to 89%, yet it remains intense. The trend shows a gradual decline towards March, where levels drop to 86%, signaling the impending arrival of spring. By April, humidity sees a more significant decrease to 76%, paving the way for drier months. This pattern continues through the summer, with humidity stabilizing around 56% throughout June, July, and August, making these months notably more comfortable. However, as autumn settles in, humidity begins to rise again, peaking in December at 91%, which mirrors January's conditions. This cyclical pattern underscores Sandomierz's tendency for distinct wet winters and pleasantly moderate summers.
In January, Sandomierz, Poland experiences a low UV Index of 1, indicating minimal sun exposure risk, with a burn time of 45 minutes. As the months progress towards spring, the UV Index gradually increases, reaching 2 in February and climbing to 4 by March, where exposure becomes moderate. This trend continues through April, where the UV Index rises further to 5, reflecting the approach of sunnier days. The real shift occurs in late spring and summer, where by May, the index peaks at 7, moving into the high exposure category, before soaring to a very high UV Index of 8 in both June and July. Post-summer, the UV Index begins to taper off, descending to 6 in September and falling back to 3 by October, before settling at a low 1 in December. This progression highlights the importance of monitoring UV levels as the seasons change. For more detailed insights, visit the Sandomierz UV Index.
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In Sandomierz, Poland, the sun graces the town with its warm embrace, especially as the year unfolds. January kicks off with a modest 128 hours of sunshine, often shrouded in winter's chill. However, as February approaches, the daylight begins to stretch, offering 190 hours—a promising sign of the emerging spring. By March, the sun continues to climb, boasting 274 hours, while April brings a delightful increase to 328 hours as flowers bloom and nature awakens. This upward trend peaks in July with an impressive 420 hours, making it the sunniest month of the year. As summer fades into early autumn, sunlight gradually retreats, with August at 387 hours and September dropping to 299 hours. While the days shorten further in October and November, yielding 248 and 193 hours respectively, December returns to the year’s start with a crisp 128 hours. These seasonal fluctuations underscore the vibrant cycle of sunlight that dances through Sandomierz, heralding each season's unique charm.
In Sandomierz, Poland, the likelihood of sunny weather in January is fairly low, with a mere 19% chance of clear skies. This trend sets the tone for the winter months, as December sees even less sunshine at 16%. However, as the calendar moves toward spring, a gradual increase in sunny days becomes apparent, with February rising to 27% and March reaching 30%. This pattern continues, culminating in more promising forecasts by April and beyond, where the chance of sunshine climbs to 37%. Thus, while January may be a time of limited sunshine, the season hints at brighter days ahead.
In Sandomierz, Poland, the month of January ushers in approximately 8 hours of daylight, a modest offering as the year begins. As winter fades and February takes its place, daylight gradually increases to 10 hours, heralding the approaching spring. This upward trend continues into March and April, where daylight extends to 11 and 13 hours, respectively, showcasing the invigorating effects of the season's change. May dazzles with 15 hours of sunlight, while June surprises with the longest days of the year at 16 hours. However, as summer wanes, daylight hours start to retract; July provides a slight decline with 15 hours, followed by August at 14 hours. September then sees a gentle drop to 12 hours, setting the stage for a return to shorter days. By October, daylight reduces to 10 hours, before plunging back to 8 hours in both November and December, completing the cycle. Overall, Sandomierz’s daylight trends reflect the rhythm of seasons, from winter's brevity to the summer's peak, offering a captivating dance of light throughout the year.
In January, the winds in Sandomierz, Poland, whisper at an average speed of 3.4 m/s (8 mph), creating a crisp atmosphere that heralds the heart of winter. As the year progresses into February, the breeze picks up ever so slightly to 3.7 m/s, maintaining that steady pace through the chill of early spring. By March, however, the winds soften a bit, dropping to 3.3 m/s, hinting at the budding warmth to come. This variability continues through the spring months, with April and May experiencing slight increases to 3.5 m/s and 3.8 m/s, respectively. As summer approaches, the winds take a break, registering their lowest average in June at 2.6 m/s, before reaching a plateau during the peak summer months of July and August. As autumn sets in, the wind begins to stir again, hovering around 3.2 m/s in September and seeing a gentle rise back to around 3.8 m/s by November, reflecting nature’s transition through seasons. Ultimately, Sandomierz's January winds set the tone for a year characterized by subtle shifts and rhythms that define this charming landscape.
Weather in Sandomierz varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Sandomierz, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing January and February, the weather shows a noticeable transition. January features cooler temperatures, with a minimum of -19°C (-2°F) and an average of -1°C (31°F), while February warms up slightly, with an average temperature of 1°C (34°F) and a maximum of 17°C (62°F). Precipitation increases in February to 45 mm (1.8 in) from January's 37 mm (1.5 in), although both months have precipitation on about 10 days. Humidity remains relatively high in both months, slightly decreasing from 91% in January to 89% in February. For more details on what to expect, you can check Sandomierz weather in February.
January and March exhibit notable differences in weather, reflecting the transition from winter to early spring. In January, temperatures can plummet as low as -19°C (-2°F), with an average of -1°C (31°F) and a maximum reaching 11°C (51°F). The month sees about 37 mm (1.5 in) of precipitation over approximately 10 days, accompanied by high humidity levels of 91%. In contrast, March experiences milder conditions; while it still starts cold, with minimum temperatures around -15°C (5°F), the average temperature rises to 4°C (39°F) and can reach a comfortable maximum of 19°C (67°F). Precipitation remains relatively consistent at 38 mm (1.5 in) over 11 days, and humidity decreases slightly to 86%. For a detailed breakdown of March weather specifically, you can visit Sandomierz weather in March.
January and April present quite stark contrasts in weather. In January, temperatures plummet to a minimum of -19°C (-2°F), with an average temperature of -1°C (31°F) and maximums reaching only up to 11°C (51°F). The month sees significant humidity at 91%, with precipitation amounting to 37 mm (1.5 in) over approximately 10 days. In contrast, April brings milder conditions, with minimum temperatures rising to -6°C (21°F) and an average of 9°C (49°F), peaking at a warm 27°C (81°F). While April experiences slightly more precipitation at 55 mm (2.2 in), the humidity drops to 76%. For a closer look at what to expect in April, check out Sandomierz weather in April.
In January, the weather is characterized by frigid temperatures, with a minimum of -19°C (-2°F) and an average around -1°C (31°F), while the maximum can reach 11°C (51°F). The month sees about 37 mm (1.5 in) of precipitation over 10 days, accompanied by high humidity at 91%. In stark contrast, May brings a much warmer climate with temperatures ranging from a minimum of -2°C (29°F) to a comfortable maximum of 30°C (86°F), resulting in an average of 14°C (57°F). Precipitation increases to 88 mm (3.5 in) over 15 days, but humidity drops to a more moderate 58%. For a closer look at what to expect, check out Sandomierz weather in May.
The weather in January presents a stark contrast to that of June. In January, temperatures range from a chilling minimum of -19°C (-2°F) to a maximum of 11°C (51°F), averaging around -1°C (31°F). The month also sees high humidity levels at 91% and experiences precipitation on 10 days, accumulating to 37 mm (1.5 in). In comparison, June brings a much warmer climate, with temperatures soaring from a minimum of 5°C (42°F) to a maximum of 33°C (92°F), and an average of 20°C (68°F). Although June has slightly more precipitation at 65 mm (2.6 in) over 13 days, the humidity drops significantly to 56%. For more information about the weather during this vibrant month, visit Sandomierz weather in June.
January and July present strikingly contrasting weather conditions. In January, temperatures can plummet to a minimum of -19°C (−2°F), while averaging around -1°C (31°F) and peaking at 11°C (51°F). The month sees significant humidity at 91% and experiences around 37 mm (1.5 in) of precipitation over 10 days. In stark contrast, July boasts a minimum temperature of 8°C (47°F) and an average of 20°C (68°F), soaring to a maximum of 37°C (99°F). It is also a wetter month, with 96 mm (3.8 in) of precipitation spread across 14 days, but it has a much lower humidity level of 56%. For more details, you can check out Sandomierz weather in July.
January and August present strikingly different weather patterns. In January, temperatures can plunge as low as -19°C (-2°F), with an average of -1°C (31°F) and a maximum of 11°C (51°F). The month experiences high humidity at 91% and receives about 37 mm (1.5 in) of precipitation over approximately 10 days. In contrast, August boasts much milder weather, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 35°C (95°F) and an average of 20°C (68°F). Although August is warmer and more comfortable, it also experiences increased precipitation at 105 mm (4.1 in) over 11 days, but the humidity is significantly lower at 55%. For more details on the weather in August, you can visit Sandomierz weather in August.
The weather in January is characterized by frigid temperatures, with nighttime lows plunging to -19°C (-2°F) and an average of just -1°C (31°F). The days can reach a maximum of 11°C (51°F), but the high humidity of 91% combined with 37 mm (1.5 in) of precipitation over 10 days makes it feel even colder. In contrast, September brings a much milder climate. Temperatures range from a minimum of 1°C (33°F) to a warm maximum of 30°C (87°F), with an average temperature of 15°C (59°F). The precipitation increases to 84 mm (3.3 in) over 11 days, but the humidity decreases to 68%, creating a more comfortable atmosphere. For more details about the weather during this transitional month, you can visit Sandomierz weather in September.
In January, the weather is notably cold, with temperatures ranging from a chilling minimum of -19°C (-2°F) to a maximum of 11°C (51°F), accompanied by high humidity levels at 91%. In contrast, October experiences milder conditions, with temperatures fluctuating from a minimum of -2°C (29°F) to a pleasant maximum of 24°C (75°F). While January brings light precipitation of 37 mm (1.5 in) over 10 days, October sees increased rainfall at 70 mm (2.8 in) over the same number of days. For a detailed look into October conditions, visit Sandomierz weather in October.
January and November present contrasting weather patterns, with January experiencing colder temperatures, ranging from a minimum of -19°C (-2°F) to a maximum of 11°C (51°F), and an average just below freezing at -1°C (31°F). In contrast, November offers milder conditions, with a minimum temperature of -7°C (19°F), an average of 5°C (42°F), and highs reaching up to 20°C (68°F). Both months see comparable precipitation levels, with January receiving 37 mm (1.5 in) and November slightly higher at 42 mm (1.6 in), though both have rain on about 10 days. Humidity levels are also slightly different, with January's average at 91% compared to November's 89%. For more detailed information, you can check Sandomierz weather in November.
In December, the weather in Sandomierz tends to be slightly milder than in January, with average temperatures around 1°C (35°F) compared to January's average of -1°C (31°F). While both months experience high humidity levels of 91%, December sees a bit more precipitation, totaling 49 mm (1.9 in) over 12 days, compared to January's 37 mm (1.5 in) over 10 days. Additionally, the minimum temperatures are higher in December at -14°C (8°F) versus January's -19°C (-2°F). For a detailed look at the weather specific to December, you can visit Sandomierz weather in December.
January in Sandomierz presents a unique winter experience, with temperatures notably cooler than those in the milder months ahead. As the coldest month of the year, it contrasts sharply with the warmth and vibrancy of spring and summer. With an average temperature hovering around freezing and frequent dips well below zero, January also brings a significant chance of precipitation, often in the form of snow. The high humidity adds to the chilly atmosphere, making winter feel more pronounced. For those looking to understand how Sandomierz's weather evolves throughout the year, explore more at Sandomierz Climate.