December Weather in Frombork, Poland

Last updated: August 27, 2025

In December, Frombork, Poland experiences a chilling embrace, with maximum temperatures reaching up to 10°C (50°F) while the average hovers around a brisk 2°C (35°F). The cold can plunge to a frosty minimum of -15°C (6°F), making warm clothing essential for locals and visitors alike. This month also brings about 61 mm (2.4 in) of precipitation over 14 days, contributing to a humid atmosphere with an average humidity level of 89%. As the days shorten and winter deepens, Frombork showcases its serene beauty amidst the crisp, cool climate.

December Temperature in Frombork

In Frombork, Poland, December ushers in the chill of winter, with temperatures showcasing a notable drop as the year winds down. The month typically sees minimums around -15°C (6°F) and averages hovering just above freezing at 2°C (35°F), offering a stark contrast to the milder autumn months. Although daytime highs can reach a comfortable 10°C (50°F), the lingering cold serves as a reminder of the harsh winter months ahead. As December progresses, the region transforms into a picturesque winter landscape, making it a captivating time to experience the charm of Frombork while bundling up against the frosty air.

December Weather in Frombork: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Frombork, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Frombork, December 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).
JanFebMarAprMayJunJulAugSepOctNovDec323237465464666558504235
Data source: Temperature data for Frombork generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Frombork

December in Frombork, Poland, experiences a significant increase in precipitation, with an average of 61 mm (2.4 in) falling over the month. This is a notable rise compared to November's 48 mm, aligning with the trend of higher precipitation totals typically recorded during the winter months. Rainfall occurs on approximately 14 days, suggesting a persistent wetness that characterizes the end of the year. This pattern mirrors the higher precipitation levels seen in the preceding summer, particularly in July, which boasts the year's peak at 107 mm. As the season transitions from autumn to winter, December serves as a reminder of the rainfall patterns that envelop Frombork, highlighting the region's variable climate and its steady embrace of moisture during the colder months.

December Precipitation Trends in Frombork

The chart displays monthly precipitation patterns in Frombork, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Frombork, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5447534280711077778884861
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Frombork

In Frombork, Poland, December witnesses a continuation of the year's high humidity levels, holding steady at 89%—a figure consistent with both January and February. As the winter season sets in, the coastal climate contributes to an atmosphere laden with moisture, reflecting a notable trend where humidity peaks during the latter months of the year. After a gradual decline through the spring and summer, where levels dipped to 76% from May to August, the autumn months usher back higher moisture content, with November also recording 89% humidity. This cyclical pattern underscores Frombork's character as a place where winter feels distinctly humid, heralding the arrival of a damp and chilly season.

December Average Humidity in Frombork

This chart illustrates the average monthly humidity levels in Frombork, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Frombork 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 December generated using information from the Copernicus Climate Change Service.

December UV Index in Frombork

In December, the UV Index in Frombork, Poland, dips to a low level of 1, similar to the conditions in January and November. With a burn time of 45 minutes, residents can take comfort in knowing there's minimal risk of sunburn during this month. This trend reflects the general decline in UV radiation as winter settles in, following the higher levels experienced in the summer months like June and July. As the year wraps up, you'll find that the UV Index is at its lowest, reinforcing the importance of protective measures for skin health during peak sun exposure in warmer months. For more information about UV levels throughout the year, visit Frombork UV Index.

Maximum UV Index Levels in Frombork for December

The chart shows the monthly maximum UV Index (UVI) for Frombork in December, 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 December, the maximum UV index in Frombork typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568765321
Data source: Frombork December 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.

December Sunshine in Frombork

In the quaint town of Frombork, Poland, December brings a gentle decline in sunshine, with the month averaging just 123 hours of bright daylight. While the year begins with a modest 98 hours in January, the progression to spring showcases a remarkable surge, peaking in May and June with an impressive 418 and 450 hours respectively. This sunny crescendo seamlessly transitions into the summer months before tapering off into autumn. By December, the sunlit hours dwindle, marking the arrival of winter's embrace, yet even in this quieter month, Frombork's charm persists under the soft glow of its limited sunshine.

Monthly Sunshine Duration in Frombork: December Highlighted

The December sunshine duration represents the total number of hours Frombork experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec98h191h258h352h418h450h431h391h310h242h155h123h
Data source: Frombork December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Frombork During December

In Frombork, Poland, the chances of enjoying sunny weather in December are notably low, with only a 21% likelihood of sun. This trend reflects a gradual increase in sunshine opportunities as the year progresses from winter to spring. December finds itself at the tail end of a year where sunbathing becomes a rarity, especially when compared to the sunnier months of June and April, which boast over 60% and 39% respective chances of sunshine. As the days grow shorter and winter solidifies its grip, December offers little in the way of bright, sunny skies, making it a month for cozy indoor activities rather than outdoor exploits.

Percentage of Sunny Days in December in Frombork

The chart illustrates the percentage of sunny days in Frombork throughout the year, with December 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 Frombork experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec10%33%38%39%38%60%44%27%39%40%19%21%
Data source: Frombork December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Frombork in December

In Frombork, Poland, the daylight duration elegantly ebbs and flows throughout the year, reflecting the changing seasons. Starting strong in June with a generous 17 hours of daylight, the sun begins its gradual retreat as summer fades, dropping to 16 hours in July and 14 hours in August. As autumn takes hold, daylight diminishes steadily, reaching a modest 10 hours by October and tapering further to 8 hours in November. The cycle culminates in December, mirroring January with just 7 hours of daylight. This rhythmic dance underscores the influence of seasonal change, illuminating the beauty of both long summer days and the hushed tranquility of winter evenings.

Average Daylight Hours in Frombork for December

The chart illustrates the variation in daylight duration in Frombork throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 59m9h 45m11h 53m14h 5m16h 2m17h 4m16h 31m14h 46m12h 38m10h 28m8h 29m7h 25m
Data source: Frombork daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Frombork

As December blankets Frombork, Poland, the wind whispers its arrival with an average speed of 4.5 m/s (10 mph), mirroring the brisk conditions of the preceding November. The month stands out as part of a subtle escalation in wind speed, having risen from a consistent 3.9 m/s (9 mph) in the earlier months to this refreshing gust, which will soon give way to winter’s chill. Interestingly, the summer months of June and July bore the lightest breezes, which gradually picked up pace into the fall. As we transition into the new year, it’s evident that Frombork's winter winds carry a certain invigoration, heralding the colder season ahead with a blend of strength and character.

Average December Wind Speed in Frombork

The chart displays monthly wind speed patterns in Frombork, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.93.93.93.94.03.03.03.53.64.64.54.5 m/s
Data source: Frombork December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Frombork Compares to Other Months

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

December and January weather in Frombork showcase a notable but gradual shift in temperatures and precipitation patterns. In December, temperatures range from a minimum of -15°C (6°F) to an average of 2°C (35°F), peaking at 10°C (50°F), with precipitation totaling 61 mm (2.4 in) over 14 days. In comparison, January presents a slightly colder profile, with minimum temperatures dropping to -20°C (-3°F) and an average of around 0°C (32°F), while still reaching a maximum of 10°C (50°F). Precipitation in January is also slightly reduced at 54 mm (2.1 in), occurring over 12 days. Despite the colder conditions, both months maintain a high humidity level of 89%. For more detailed insights, check out Frombork weather in January.

December and February present distinct winter weather patterns. In December, temperatures typically range from a minimum of -15°C (6°F) to a maximum of 10°C (50°F), with an average of around 2°C (35°F). The month sees about 61 mm (2.4 in) of precipitation spread over approximately 14 days, while humidity remains high at 89%. In contrast, February experiences colder temperatures, with minimums dropping to -22°C (-8°F) and an average of 0°C (32°F), yet it can reach up to 14°C (57°F). Precipitation is slightly less, at 47 mm (1.8 in) over 11 days, but the humidity remains consistent at 89%. For more details on February weather specifically, you can check Frombork weather in February.

In December, the weather exhibits colder temperatures with a minimum of -15°C (6°F) and an average of 2°C (35°F), peaking at a maximum of 10°C (50°F). The month also experiences significant precipitation, totaling 61 mm (2.4 in) over 14 days, and a high humidity of 89%. In contrast, March offers slightly warmer conditions, with minimum temperatures dropping to -17°C (2°F) but averaging around 3°C (38°F) and reaching up to 16°C (62°F) at its highest. Precipitation decreases to 53 mm (2.1 in) over 13 days, with humidity remaining quite similar at 88%. For more details on March weather, check out this link: Frombork weather in March.

When comparing the weather in December and April, notable differences emerge. December experiences colder temperatures, with a minimum of -15°C (6°F) and an average around 2°C (35°F), while April sees milder conditions with temperatures ranging from -5°C (23°F) to a pleasant maximum of 26°C (79°F). Precipitation is more frequent in December, occurring over 14 days and totaling 61 mm (2.4 in), compared to April's 9 days of rain and 42 mm (1.7 in) of precipitation. Additionally, humidity levels in December are slightly higher at 89% compared to April's 84%. For more details on the specific weather conditions in April, you can check Frombork weather in April.

In December, the weather can be quite harsh, with temperatures ranging from a frigid -15°C (6°F) at night to a maximum of 10°C (50°F) during the day. With an average temperature of 2°C (35°F), the month also features high humidity at 89%, along with 61 mm (2.4 in) of precipitation spread over 14 days, making it a particularly damp and chilly time of year.

In contrast, May brings a significant shift in conditions, with temperatures rising to a more pleasant range of -2°C (28°F) minimum and a warm maximum of 28°C (83°F) during the day. The average temperature increases to a comfortable 12°C (54°F), and while May experiences slightly higher precipitation at 80 mm (3.1 in), it occurs over just 12 days with lower humidity at 76%. This makes May a much more inviting month, perfect for outdoor activities. For more details on May weather, you can check Frombork weather in May.

When comparing the weather in December and June, the differences are striking. December experiences frigid temperatures, with a minimum of -15°C (6°F) and an average of around 2°C (35°F), while June enjoys much warmer conditions, featuring a minimum of 3°C (38°F) and an average of 18°C (65°F). Precipitation levels are slightly higher in June at 71 mm (2.8 in) compared to December's 61 mm (2.4 in), but December sees more rainy days, with precipitation occurring on 14 days versus just 12 days in June. Additionally, humidity is notably higher in December at 89%, while June's humidity is a more comfortable 76%. For more details on June weather, you can check Frombork weather in June.

December and July present starkly contrasting weather conditions. In December, temperatures can plunge to a minimum of -15°C (6°F), with an average around 2°C (35°F) and a maximum reaching just 10°C (50°F). The month is characterized by high humidity at 89%, and it receives about 61 mm (2.4 in) of precipitation over 14 days. Conversely, July boasts milder conditions with minimum temperatures of 7°C (46°F) and an average of 19°C (66°F), peaking at a warm 32°C (90°F). Precipitation in July is higher at 107 mm (4.2 in) but falls on the same number of days as December, with humidity at a more comfortable 76%. For more insights on July weather in this region, visit Frombork weather in July.

In December, temperatures plunge to a minimum of -15°C (6°F) with an average of 2°C (35°F) and a maximum of 10°C (50°F), presenting a sharp contrast to the warm August weather, which sees minimums of 7°C (45°F), an average of 19°C (66°F), and highs reaching 32°C (89°F). While December experiences a higher humidity level at 89%, August maintains a comparatively comfortable humidity of 76%. Additionally, precipitation is slightly greater in August, with 77 mm (3.0 in) over 15 days, compared to December's 61 mm (2.4 in) across 14 days. For more detailed information, check out Frombork weather in August.

When comparing the weather in December and September, a stark contrast emerges. December features frigid temperatures, with minimums plummeting to -15°C (6°F) and averages around 2°C (35°F), while September enjoys milder conditions, with lows of 4°C (39°F) and average highs reaching 15°C (59°F). In December, the region experiences about 61 mm (2.4 in) of precipitation over 14 days, coupled with high humidity levels at 89%. Conversely, September sees slightly more precipitation at 78 mm (3.1 in) over 12 days, but with lower humidity levels of 81%. For more insights on September’s weather patterns, you can check this link: Frombork weather in September.

In comparing the weather of December and October, notable differences emerge in both temperature and precipitation. December experiences significantly colder temperatures, with a minimum of -15°C (6°F) and a maximum of 10°C (50°F), resulting in an average of just 2°C (35°F). In contrast, October boasts a much milder climate, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 22°C (72°F) and an average of 10°C (51°F). Precipitation is also an interesting aspect, as December sees 61 mm (2.4 in) of rain over 14 days, while October has a higher total of 88 mm (3.5 in) with the same number of rainy days. The humidity levels are comparable, with December at 89% and October slightly lower at 86%. For more specific information about the weather conditions during October, you can refer to Frombork weather in October.

In comparing the weather between November and December, December tends to be significantly colder, with average temperatures ranging from a minimum of -15°C (6°F) to a maximum of 10°C (50°F), in stark contrast to November's milder range of -6°C (22°F) to 16°C (60°F). Precipitation increases slightly from November, which records 48 mm (1.9 in) over 11 days, to December's total of 61 mm (2.4 in) over 14 days. Notably, both months maintain a high humidity level of 89%, but the chill of December can make it feel much colder than November's relatively temperate days. For more specific information about November's weather, you can check Frombork weather in November.

Compare Frombork's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Frombork

As December settles in, Frombork experiences a distinct transformation, contrasting sharply with the milder months preceding it. Temperatures plunge, with averages around 2°C and chilly minimums dipping to a frosty -15°C, inviting the onset of winter's embrace. High humidity, at 89%, creates a brisk airiness, while 61 mm of precipitation over 14 days brings a mix of rain and occasional snow, adding to the seasonal atmosphere. This month marks a departure from the relatively temperate climate experienced earlier in the year, making it a time for warm drinks and cozy gatherings. For a deeper understanding of the weather dynamics in this picturesque locale, check out Frombork Climate.