January Weather in Sopot, Poland

Last updated: August 27, 2025

In January, Sopot, Poland experiences a distinct winter climate characterized by a maximum temperature of 10°C (51°F), an average temperature lingering around 1°C (34°F), and chilly minimum lows dipping to -13°C (8°F). This month is marked by significant precipitation, totaling 54 mm (2.1 in) over 12 days, contributing to the city's high humidity levels of 89%. Visitors and locals alike should be prepared for a brisk and damp atmosphere, ideal for embracing the tranquil beauty of winter in this charming coastal town.

January Temperature in Sopot

In January, Sopot, Poland experiences a chilly winter, with temperatures ranging from a biting -13°C (8°F) to a modest 10°C (51°F) at their highest. The average temperature hovers around 1°C (34°F), marking the month as one of the coldest in the year. This frigid start to the year contrasts with the gradual warming trend seen in the following months, where February remains similar in temperature but hints at slightly higher maxima. As spring approaches, temperatures steadily climb, reaching a pleasant 7°C (44°F) in April and soaring to 20°C (68°F) by month's end. The January chill sets the stage for the gradual thaw, leading to vibrant spring days that beckon visitors to enjoy Sopot's beautiful coastal scenery.

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

The chart illustrates January temperature patterns in Sopot, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sopot, 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).
JanFebMarAprMayJunJulAugSepOctNovDec343337445262646559514336
Data source: Temperature data for Sopot 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 Sopot

In January, Sopot experiences an average precipitation of 54 mm (2.1 in) across approximately 12 days, setting the tone for a relatively wet start to the year. This month typically sees light to moderate rainfall, contributing to the crisp winter atmosphere. As winter transitions into spring, February slightly reduces precipitation to 45 mm (1.8 in) over 11 days, while March rebounds with 52 mm (2.0 in), maintaining a consistent wet pattern. Notably, the overall trend shows that the early months of the year, particularly January and March, are relatively rainy compared to the drier spells expected in April. This cycle gradually builds up, leading into the summer months where precipitation peaks, especially in July with 104 mm (4.1 in), reflecting the region’s transition into a more humid climate as the seasons change.

January Precipitation Trends in Sopot

The chart displays monthly precipitation patterns in Sopot, 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 Sopot, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5445523867651047179855663
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Sopot

In Sopot, Poland, January ushers in a notable sense of humidity, hovering at a consistent 89%. This trend of high moisture levels continues into February and November, both registering the same elevated humidity, creating a damp atmosphere typical for winter months. As the seasons shift, March sees a slight decrease to 88%, hinting at the gradual transition towards spring. By April, humidity dips further to 84%, paving the way for a more comfortable spring climate. From May to August, the humidity stabilizes at a lower 76%, offering a refreshing contrast during the summer period. As autumn approaches in September, humidity rises again to 81%, culminating in a return to the high humidity levels towards the end of the year, with October peaking at 86% and December mirroring the January figures. Thus, Sopot's climate exhibits a clear seasonal rhythm, oscillating between high and moderate humidity throughout the year.

January Average Humidity in Sopot

This chart illustrates the average monthly humidity levels in Sopot, 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 Sopot is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%88%84%77%76%76%76%81%86%89%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sopot

In January, Sopot experiences a low UV Index of 1, indicating minimal sun exposure risk with a burn time of 45 minutes. This pattern of low UV levels continues into February, maintaining the same index and burn time. As spring approaches, the UV Index begins to rise, reaching 4 in March and 5 in April, marking a transition to a moderate exposure category and reducing burn times to 30 minutes. This upward trend continues into the summer months, peaking at 7 in both July and June, where the burn time decreases to 25 minutes, signaling a higher risk of sunburn and the need for sun protection. As autumn sets in, the UV Index gradually declines, returning to a low level of 1 by November and December, with a consistent burn time of 45 minutes. Understanding these trends is essential for enjoying the sunny months safely. For more detailed information on the UV Index in Sopot, visit Sopot UV Index.

Maximum UV Index Levels in Sopot for January

The chart shows the monthly maximum UV Index (UVI) for Sopot 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 Sopot typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765311
Data source: Sopot 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 Sopot

In Sopot, Poland, January marks the beginning of the year with a modest 99 hours of sunshine, setting the stage for a gradual increase in daylight. As winter transitions into spring, February sees a notable rise to 191 hours, hinting at the promise of warmer days. March continues this upward trend, amassing 260 hours, while April showers the region with an impressive 353 hours, inviting residents and visitors to embrace the outdoors. This surge peaks in May and June, reaching a vibrant 418 and 444 hours respectively, as Sopot basks in the height of spring and the onset of summer. The sun-soaked days linger through July and August, with 434 and 392 hours, before gradually retreating in the fall months. By September, the sunshine tapers to 307 hours, and more dramatically drops to 238 hours in October, reflecting a gentle farewell to summer. The year concludes with November and December, showcasing a cozy retreat into shorter daylight hours at 152 and 124 hours, reminding us of the cyclical nature of seasons in this picturesque coastal town.

Monthly Sunshine Duration in Sopot: January Highlighted

The January sunshine duration represents the total number of hours Sopot 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.
JanFebMarAprMayJunJulAugSepOctNovDec99h191h260h353h418h444h434h392h307h238h152h124h
Data source: Sopot January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sopot During January

In Sopot, Poland, the likelihood of sunny weather in January is quite low, peaking at only a 10% chance of sunshine. This sets the stage for the colder, darker months as the sun's presence is limited. However, a notable trend emerges as winter transitions into spring; February sees an increase to 32%, and by March, the probability climbs further to 36%. The arrival of April continues this upward trajectory with a 41% chance of sun, highlighting a gradual shift toward brighter days. As we move through the year, the summer months bring a more robust 61% chance in June, illustrating a significant improvement in sunny weather as Sopot basks under the sun's embrace. This pattern underscores a clear seasonal evolution of sunny days, urging residents and visitors alike to anticipate a shift from winter's gloom to the vibrant warmth of summer.

Percentage of Sunny Days in January in Sopot

The chart illustrates the percentage of sunny days in Sopot 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 Sopot experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec10%32%36%41%40%61%41%30%36%37%17%22%
Data source: Sopot January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sopot in January

In Sopot, Poland, the daylight duration in January typically lingers around 7 hours, marking the heart of winter with limited sunlight. As the year progresses into February, daylight begins to stretch to 9 hours, hinting at the approaching spring. March welcomes 11 hours of daylight, offering a noticeable increase and a delightful promise of brighter days ahead. This trend continues into April and May, where daylight reaches 14 and 16 hours, respectively, allowing for longer, enjoyable evenings. The peak of summer in June boasts 17 hours of daylight, creating ideal conditions for outdoor activities. However, as summer wanes, daylight gradually recedes, with July maintaining 16 hours before transitioning into the softer light of August at 14 hours. The shorter days of autumn lead to 12 hours in September, 10 hours in October, and a further decline to 8 hours in November. By December, daylight returns to 7 hours, completing the cycle and reminding us of the rhythm of the seasons in this picturesque coastal town.

Average Daylight Hours in Sopot for January

The chart illustrates the variation in daylight duration in Sopot throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 57m9h 44m11h 53m14h 6m16h 4m17h 6m16h 33m14h 47m12h 38m10h 27m8h 27m7h 22m
Data source: Sopot daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Sopot

In January, Sopot, Poland, experiences an average wind speed of 5.1 m/s (11 mph), setting the tone for the winter season. This gusty start gives way to slightly stronger breezes in February, where speeds increase to 5.5 m/s (12 mph), before tapering off again in April to 4.9 m/s (11 mph). Interestingly, the winds show a gradual decline through late spring, reaching a low of 3.9 m/s (9 mph) during the warmest summer months of June and July. As autumn approaches, wind speeds pick up again, peaking at 5.7 m/s (13 mph) in October. Notably, the wind becomes increasingly brisk as winter returns, with December averaging 5.9 m/s (13 mph). This cyclical pattern highlights the dynamic nature of Sopot's winds, with warmer months enjoying a gentle breeze while colder months embrace a robust gust.

Average January Wind Speed in Sopot

The chart displays monthly wind speed patterns in Sopot, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.1 m/s5.55.24.94.73.93.94.74.75.75.65.9
Data source: Sopot January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Sopot Compares to Other Months

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

January and February exhibit similar cold weather patterns, with both months experiencing a minimum temperature of -13°C (8°F) and an average temperature hovering around 1°C (34°F). However, February tends to be slightly milder, reaching a maximum of 13°C (55°F) compared to January’s peak of 10°C (51°F). Precipitation is also less in February, with 45 mm (1.8 in) over 11 days, as opposed to January’s 54 mm (2.1 in) across 12 days. The humidity remains constant at 89% throughout both months, contributing to a crisp atmosphere. For more detailed information, you can check Sopot weather in February.

In January, temperatures range from a chilly -13°C (8°F) at night to a maximum of 10°C (51°F) during the day, with an average temperature of around 1°C (34°F). The month sees about 54 mm (2.1 in) of precipitation over 12 days, and the humidity remains high at 89%. In contrast, March experiences slightly milder temperatures, with a minimum of -13°C (9°F) and a maximum of 14°C (58°F), leading to an average of 3°C (37°F). Precipitation in March is slightly lower at 52 mm (2.0 in) but occurs over a similar number of days (13), with humidity just a bit lower at 88%. For more detailed weather conditions in March, you can visit Sopot weather in March.

January and April present a stark contrast in weather conditions. In January, temperatures can plunge to a chilling minimum of -13°C (8°F), with an average of just 1°C (34°F) and a maximum of 10°C (51°F). The month is characterized by relatively high humidity at 89% and sees precipitation on about 12 days, totaling 54 mm (2.1 in). In contrast, April brings a significant warming trend, with minimum temperatures rising to -3°C (26°F) and an average of 7°C (44°F), peaking at a comfortable 20°C (69°F). However, April is slightly drier, with 38 mm (1.5 in) of precipitation over 9 days and a modest drop in humidity to 84%. For more detailed information on April weather, visit Sopot weather in April.

January and May present stark contrasts in weather conditions. In January, temperatures are significantly colder, with a minimum of -13°C (8°F) and an average of just 1°C (34°F), while May enjoys much milder conditions, with temperatures ranging from a minimum of 0°C (33°F) to a pleasant maximum of 24°C (76°F). Precipitation is relatively common in both months, with January receiving 54 mm (2.1 in) over 12 days and May slightly higher at 67 mm (2.6 in) across 13 days. Additionally, January's high humidity level of 89% gives it a damp chill, contrasting with May's lower humidity of 76%, which contributes to a more comfortable and inviting atmosphere. For more specifics about May's weather, check out Sopot weather in May.

In January, the weather is notably cold, with temperatures ranging from a frigid -13°C (8°F) to a mild 10°C (51°F), making it a stark contrast to the warmth of June. With an average temperature of just 1°C (34°F), January also experiences high humidity at 89% and sees about 54 mm (2.1 in) of precipitation over 12 days. In contrast, June boasts a much more pleasant climate, with temperatures ranging from a low of 6°C (42°F) to a high of 29°C (85°F) and an average of 17°C (63°F). Although June has slightly more precipitation at 65 mm (2.6 in), it occurs over fewer days, with rain on about 10 days and a lower humidity of 76%. For more detailed information on the June weather in Sopot, you can visit Sopot weather in June.

January and July exhibit stark contrasts in weather conditions. In January, temperatures range from a chilly -13°C (8°F) to a mild 10°C (51°F), with an average of just 1°C (34°F). The month tends to be quite damp, receiving 54 mm (2.1 in) of precipitation over 12 days, coupled with high humidity at 89%. In contrast, July experiences a warmer climate, with temperatures varying from a comfortable 10°C (50°F) to a hot 30°C (86°F), averaging around 18°C (65°F). This summer month sees increased rainfall, with total precipitation reaching 104 mm (4.1 in) over 15 days, but humidity is notably lower at 76%. For more specific insights about weather patterns in July, you can check Sopot weather in July.

The weather in January is notably colder than in August, with January temperatures ranging from a chilly -13°C (8°F) at night to a mild 10°C (51°F) during the day. In contrast, August sees a much warmer climate, with temperatures varying from a minimum of 9°C (49°F) to a maximum of 29°C (85°F). Additionally, January experiences a higher humidity level at 89%, compared to August’s more comfortable 76%. While both months see considerable precipitation, January has 54 mm (2.1 in) over 12 days, whereas August records 71 mm (2.8 in) over 13 days. For more detailed insights, you can check Sopot weather in August.

In January, temperatures range from a chilly minimum of -13°C (8°F) to a maximum of 10°C (51°F), with an average around 1°C (34°F). The month experiences approximately 54 mm (2.1 in) of precipitation across 12 days, and the humidity remains high at 89%. In contrast, September welcomes milder weather, with temperatures ranging from a minimum of 6°C (43°F) to a warm maximum of 28°C (83°F), averaging around 15°C (59°F). While precipitation increases slightly to 79 mm (3.1 in) over the same number of days, humidity is lower at 81%. The transition from January's frigid temperatures to September's more pleasant climate is quite noticeable, making September a more inviting time to enjoy the outdoors. For more details about weather conditions, you can visit Sopot weather in September.

January and October present contrasting weather experiences. In January, temperatures can plummet to a chilling minimum of -13°C (8°F), with an average around 1°C (34°F) and a maximum of 10°C (51°F), all accompanied by high humidity at 89%. This month sees approximately 54 mm (2.1 in) of precipitation over about 12 days. In contrast, October enjoys milder weather with minimum temperatures around 3°C (37°F) and reaching an average of 11°C (51°F), peaking at 20°C (68°F). While it experiences more rainfall, totaling 85 mm (3.4 in) over about 16 days, the humidity is slightly lower at 86%. For more details on October weather, check out Sopot weather in October.

In January, the weather tends to be notably colder, with average temperatures hovering around 1°C (34°F) and a minimum dropping to -13°C (8°F). In contrast, November offers a milder climate, with an average of 6°C (43°F) and minimum temperatures around -4°C (26°F). Precipitation is quite similar in both months, with January totaling 54 mm (2.1 in) over approximately 12 rainy days, while November sees slightly more precipitation at 56 mm (2.2 in) spread over 15 days. Notably, both months maintain a high humidity level of 89%. For more details on November's weather, you can check Sopot weather in November.

January weather typically presents colder conditions compared to December, with temperatures ranging from a minimum of -13°C (8°F) to an average of 1°C (34°F) and a maximum of 10°C (51°F). In contrast, December sees slightly milder temperatures, with a minimum of -9°C (17°F) and an average of 2°C (36°F). While both months experience relatively high humidity at 89%, December receives more precipitation, averaging 63 mm (2.5 in) over 15 days, compared to January's 54 mm (2.1 in) over 12 days. For more detailed information about December weather, you can visit Sopot weather in December.

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Conclusion: What to Expect From January Weather in Sopot

As January settles over Sopot, temperatures reach their coldest point of the year, often dipping well below freezing, which starkly contrasts with the milder months that precede it. With an average of just 1°C (34°F), this winter month is characterized by a high level of humidity at 89%, making the chilly air feel even more penetrating. January also brings significant precipitation, with about 12 days of rain or snow contributing to a total of 54 mm (2.1 in), adding a layered charm to the seaside landscape while showcasing a much wetter climate than the drier summer months. For further insights on what to expect throughout the year, explore more at Sopot Climate.