Last updated: August 27, 2025
Białowieża in January offers a chillier experience, where temperatures range from a brisk maximum of 9°C (49°F) to a bone-biting minimum of -23°C (-8°F), with an average hovering around -2°C (29°F). Visitors can expect a relatively wet month, with precipitation measuring 45 mm (1.8 in) across approximately 11 days, contributing to the notably high humidity level of 93%. This cold, damp atmosphere paints a perfect backdrop for the enchanting Białowieża Forest, making it a unique destination for those seeking winter's natural beauty.
In January, Bialowieza, Poland experiences its coldest temperatures of the year, with nightly lows plunging to a biting -23°C (-8°F). The average temperature hovers around -2°C (29°F), while daytime highs reach a relatively mild 9°C (49°F), hinting at the gradual transition towards spring. This month sets the stage for the winter chill that precedes the slow warming trend as February follows closely with only slight increases. Notably, the stark contrasts between the maximum and minimum temperatures during January reflect the harshness of the Polish winter, while also showcasing the resilience of the landscape as it prepares for a gradual thaw in the months ahead.
In January, Białowieża experiences a moderate precipitation total of 45 mm (1.8 in), falling over approximately 11 days. This marks a slight increase from February's 41 mm, suggesting a trend of relatively consistent winter moisture that aids the region’s lush biodiversity. As winter progresses into spring, precipitation begins to rise, peaking in the summer months which see significantly higher totals, notably in July and August. The variation in precipitation days reflects a stable winter pattern, gradually transitioning into a wetter climate as the year unfolds, highlighting Białowieża's unique ecosystem and its reliance on seasonal rainfall for sustainability.
In January, Bialowieza, Poland, experiences a high humidity of 93%, setting the tone for a damp winter that lingers through December. As the months transition into February and March, humidity remains notably high at 90% and 88%, respectively, before gradually decreasing in April to 77%. This drop signifies the arrival of spring, bringing a notably fresher atmosphere as humidity further declines in May to 59%. Interestingly, summer months maintain this lower humidity level, stabilizing around 59% to 60% from June to August. However, as autumn sets in, humidity begins to rise again, peaking back at 91% in November and returning to 93% in December. This cyclical shift highlights Bialowieza's unique climate, where high humidity envelops the region during winter and autumn, creating a stark contrast to the refreshing respite of spring and summer.
In January, Bialowieza experiences a low UV Index of 1, with ample exposure time of 45 minutes before one risks sunburn. As the months progress into February, the UV Index gradually rises to 2, yet the burn time remains generous at 45 minutes. By March, UV exposure increases to a moderate level of 4, necessitating a shorter burn time of 30 minutes as the sun's intensity begins to shift. This trend continues into April with a similar UV Index, reflecting the changing seasons. As spring transitions into summer, particularly in May and June, the UV Index ramps up to 6 and then 8, indicating high to very high exposure categories and dramatically reduced burn times of just 25 minutes and 15 minutes respectively. This peak in UV intensity persists through July, before tapering off in the coming months, highlighting a gradual return to moderate levels in autumn. This clear seasonal pattern underscores the importance of staying informed about UV exposure when enjoying Bialowieza’s beautiful outdoor spaces. For more detailed insights, visit the Bialowieza UV Index.
UV Risk Categories
In Białowieża, Poland, the sunshine hours in January are a mere 92 hours, casting a gentle glow over the deep winter landscape. As February arrives, the days gradually brighten with 161 hours of sunshine, hinting at the approach of spring. By March, the sunshine nearly doubles to 260 hours, inviting nature back to life. This trend continues into the longer days of spring and summer, peaking in June with an impressive 429 hours of golden sunlight. As summer begins to wane, the sunshine hours start to decline—July and August offer 428 and 388 hours, respectively—before giving way to shorter days in the fall. September sees 292 hours, and by December, Białowieża finds itself back at 98 hours, completing the cycle. This rhythmic fluctuation not only marks the changing seasons but also enriches the beauty of Białowieża's natural landscapes throughout the year.
In Bialowieza, Poland, the likelihood of sunny weather takes a notable dip in January, with the chance of sunshine at just 11%. This trend of limited sunlight continues into February but begins to brighten in March and April, where the likelihood rises to 36%. As the seasons change, so does the sun's presence; from May onward, the odds of enjoying sunny days improve significantly, peaking in June at 53%. It's evident that as winter fades into spring, Bialowieza opens up to a more cheerful sky, making the later months considerably more inviting for outdoor activities and exploration.
In Bialowieza, Poland, January marks the beginning of the year with a modest 8 hours of daylight, setting a tranquil tone as winter remains in full swing. However, as the months progress into February and March, daylight gradually increases to 9 hours and then 11 hours, heralding the anticipation of spring. By April, the sunshine intensifies to 13 hours, and May brings a vibrant 15 hours, painting the landscape in lush greens and blooming colors. The peak of summer in June and July showcases the longest days at 16 hours, inviting outdoor adventures and longer explorations. As August approaches, daylight begins to taper off to 14 hours, followed by a gentle decline through the fall months, landing at 10 hours in October and returning to 8 hours by November. This cyclical trend reflects the enchanting dance between light and dark, as Bialowieza transitions from the stark beauty of winter to the lush warmth of summer and back again.
In Bialowieza, Poland, January ushers in winter with a gentle breath, showcasing an average wind speed of 3.8 m/s (or 8 mph). This marks a subtle transition from the slightly breezier conditions of February, which escalates to 3.9 m/s, before dipping again as spring approaches. Throughout the early months of the year, wind speeds remain fairly stable, fluctuating around the 3.7 m/s mark in both March and April. As spring blooms into summer, here we see the wind calming, with June and July each averaging a more tranquil 2.8 m/s (6 mph). However, the winds pick up once more in the fall, culminating in a gustier October and November, where speeds reach 4.3 and 4.4 m/s respectively, before settling back down in December. This gentle ebb and flow of wind patterns beautifully mirror the changing seasons, offering a unique harmony to the landscape of Bialowieza.
Weather in Bialowieza varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Bialowieza, focusing on differences in temperature, rainfall, humidity, and UV levels.
January weather is characterized by colder temperatures, with a minimum of -23°C (-8°F) and an average of -2°C (29°F). In contrast, February experiences slightly milder conditions, with a minimum of -19°C (-2°F) and an average of -1°C (31°F). Both months see notable precipitation, with January receiving 45 mm (1.8 in) over 11 days, while February registers 41 mm (1.6 in) over 10 days. Additionally, humidity remains high in both months, although it decreases slightly from 93% in January to 90% in February. For more detailed insights, you can check Bialowieza weather in February.
In January, temperatures can drop dramatically, with minimums reaching as low as -23°C (-8°F) and an average of -2°C (29°F), while the maximum temperature hovers around 9°C (49°F). The month sees considerable precipitation, amounting to 45 mm (1.8 in), over 11 days, accompanied by high humidity levels at 93%. In contrast, March brings a noticeable shift in weather, with minimum temperatures of -17°C (1°F), an increase in the average to 3°C (37°F), and a maximum that can rise to 18°C (64°F). Although precipitation is slightly lower at 39 mm (1.6 in) over 12 days, humidity decreases to 88%. This transition from January to March marks the gradual onset of spring. For more detailed information, check out Bialowieza weather in March.
In January, the weather is harsh and frigid, with temperatures ranging from a chilling -23°C (-8°F) at night to a slightly warmer average of -2°C (29°F) during the day, peaking at a maximum of 9°C (49°F). The month sees around 45 mm (1.8 in) of precipitation over 11 days, combined with high humidity at 93%, making it feel even colder. In contrast, April brings a significant change, with milder temperatures ranging from a low of -6°C (21°F) to a pleasant average of 8°C (46°F), and highs reaching a comfortable 27°C (81°F). Although there is a similar amount of precipitation at 47 mm (1.9 in) over just 10 days, the humidity drops to 77%, allowing for a more pleasant spring experience. For a more detailed look at conditions during this time, visit Bialowieza weather in April.
In January, the weather is notably frigid, with temperatures plummeting to a minimum of -23°C (-8°F) and averaging around -2°C (29°F). The month brings about 45 mm (1.8 inches) of precipitation over 11 days, accompanied by high humidity at 93%. In stark contrast, May experiences a significant rise in temperatures, ranging from a minimum of -1°C (30°F) to a warm average of 13°C (56°F), with maximum readings reaching 31°C (88°F). Precipitation increases to 81 mm (3.2 inches) over 13 days, but humidity drops to a more comfortable 59%. These differences reflect a dramatic seasonal shift, transforming the landscape from winter's chill to spring's warmth. For more details about the weather during this vibrant month, visit Bialowieza weather in May.
In January, the weather is characterized by frigid temperatures, with a minimum of -23°C (-8°F) and an average around -2°C (29°F), making it one of the coldest months. The precipitation is moderate at 45 mm (1.8 in) over about 11 days, accompanied by high humidity levels of 93%. In contrast, June brings a warm and pleasant atmosphere, featuring a minimum temperature of 3°C (38°F) and an average of 19°C (66°F), with highs reaching up to 33°C (92°F). Although June has a slightly higher total precipitation of 69 mm (2.7 in) over about 10 days, the humidity drops significantly to 59%, providing a refreshing break from the cold winter months. For a deeper look at the summer climate, check out Bialowieza weather in June.
January and July in Białowieża present striking contrasts in weather. In January, temperatures can plummet to a minimum of -23°C (-8°F), with an average of -2°C (29°F) and a maximum reaching just 9°C (49°F). The month brings about 45 mm of precipitation over 11 days, alongside high humidity levels at 93%, making it feel particularly cold. Conversely, July offers a much milder climate with temperatures ranging from a minimum of 7°C (46°F) to an average of 19°C (67°F) and soaring to a maximum of 33°C (92°F). The month sees more rainfall, totaling 87 mm over 14 days, paired with lower humidity at 60%. For more insights on the summer climate, check out Bialowieza weather in July.
January and August present drastically different weather conditions. In January, temperatures can plummet to a minimum of -23°C (-8°F), with an average hovering around -2°C (29°F) and a maximum of 9°C (49°F). The month is characterized by high humidity at 93% and modest precipitation of 45 mm (1.8 in) spread over 11 days. In stark contrast, August experiences significantly milder conditions with minimum temperatures of 6°C (44°F) and an average temperature of 19°C (66°F), peaking at a warm 33°C (91°F). This summer month also sees increased rainfall, totaling 93 mm (3.7 in) over 12 days, but with a lower humidity level of 60%. For those interested in more detailed information, you can check out Bialowieza weather in August.
In January, the weather is characterized by frigid temperatures, with minimums plunging to -23°C (-8°F) and average highs only reaching 9°C (49°F), accompanied by high humidity levels of 93%. In contrast, September brings a more temperate climate, where minimum temperatures start at 0°C (33°F) and can rise to pleasant highs of 28°C (82°F), with an average temperature of 14°C (58°F). While both months experience precipitation on about 11 days, September has a higher total precipitation of 69 mm (2.7 in), compared to January's 45 mm (1.8 in). For more specific details on the September weather, you can refer to Bialowieza weather in September.
In January, the weather is characterized by frigid temperatures, with averages around -2°C (29°F) and lows plunging to -23°C (-8°F). The month sees considerable humidity at 93%, accompanied by 45 mm (1.8 in) of precipitation spread over 11 days. In contrast, October has a much milder climate, featuring average temperatures of 9°C (49°F) and highs reaching 22°C (72°F). While it still experiences 11 days of precipitation, October’s total rainfall increases to 63 mm (2.5 in), and the humidity is slightly lower at 88%. For a more detailed look at October’s weather, see Bialowieza weather in October.
In January, temperatures can plummet, with lows reaching -23°C (-8°F) and averages around -2°C (29°F), creating a stark contrast to November, where minimum temperatures are only -8°C (18°F) and average around 5°C (40°F). January experiences a maximum of 9°C (49°F) while November boasts highs of 17°C (63°F), making the latter significantly milder. Precipitation levels are fairly close, with January recording 45 mm (1.8 in) over 11 days compared to November's 37 mm (1.5 in) across 9 days. Humidity levels are also slightly higher in January at 93%, compared to November's 91%. For more detailed insights into November's weather, visit Bialowieza weather in November.
January experiences colder temperatures compared to December, with averages dipping to around -2°C (29°F) from December's average of 0°C (33°F). While January has a minimum temperature of -23°C (-8°F), December's lowest is slightly milder at -15°C (6°F). In terms of precipitation, January sees a total of 45 mm (1.8 in) over approximately 11 days, which is less than December's 56 mm (2.2 in) across 13 days. Both months share a high humidity level of 93%. For more details, check out Bialowieza weather in December.
January in Bialowieza stands out with its chilly embrace, characterized by a stark contrast to the milder temperatures of other months. Travelers can expect an average temperature hovering around -2°C, with the possibility of plunging even lower during particularly frosty nights. With humidity levels peaking at 93% and a significant number of precipitation days, this month brings a unique blend of dampness and cold. While the snow-capped landscapes create a serene beauty, it’s advisable to bundle up and prepare for the elements. For a deeper dive into what the rest of the year holds, check out Bialowieza Climate.