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December Weather in Pudasjaervi, Finland

Last updated: August 23, 2025

In Pudasjaervi, Finland, the average temperature in December hovers around -6°C (22°F), with a stark range that can dip to a chilling -26°C (-15°F) or peak at a brisk 3°C (38°F). Expect 16 days of precipitation, with a total accumulation of 64 mm (2.5 in), and prepare for the damp embrace of 99% average humidity.

December Temperature in Pudasjaervi

In December in Pudasjaervi, the average temperature is -6°C (22°F), with maximums reaching 3°C (38°F) and minimums dropping as low as -26°C (-15°F). Travelers should prepare for extremely cold conditions and dress accordingly to ensure comfort during their visit.

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

The chart illustrates December temperature patterns in Pudasjaervi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pudasjaervi, December typically has an average temperature of -6°C (22°F), with highs reaching up to 3°C (38°F) and lows dropping to around -26°C (-15°F).
JanFebMarAprMayJunJulAugSepOctNovDec161523334457615647372821
Data source: Temperature data for Pudasjaervi 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 Pudasjaervi

In Pudasjaervi in December, the precipitation amount is 64 mm (2.5 in) spread over 16 days.

December Precipitation Trends in Pudasjaervi

The chart displays monthly precipitation patterns in Pudasjaervi, 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 Pudasjaervi, December typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec4743484554817710281867465
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pudasjaervi

In Pudasjaervi in December, humidity is 99%. With an average temperature of -6°C (22°F), this humidity feels like trudging through a dense fog, making every breath a chilling reminder of the cold, while the air clings heavily to your skin, creating a uniquely uncomfortable yet eerily beautiful atmosphere for traveling.

December Average Humidity in Pudasjaervi

This chart illustrates the average monthly humidity levels in Pudasjaervi, 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 Pudasjaervi is approximately 99%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec100%98%95%87%81%77%79%84%90%95%95%99%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pudasjaervi

In Pudasjaervi in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Pudasjaervi.

Maximum UV Index Levels in Pudasjaervi for December

The chart shows the monthly maximum UV Index (UVI) for Pudasjaervi 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 Pudasjaervi typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112356643211
Data source: Pudasjaervi 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.

How December Weather in Pudasjaervi Compares to Other Months

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

This table compares monthly weather conditions in Pudasjaervi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)47 mm (1.8 inches)100%low
February Weather-10°C (15°F)43 mm (1.7 inches)98%low
March Weather-5°C (23°F)48 mm (1.9 inches)95%low
April Weather1°C (33°F)45 mm (1.8 inches)87%moderate
May Weather7°C (45°F)54 mm (2.1 inches)81%moderate
June Weather14°C (57°F)81 mm (3.2 inches)77%high
July Weather16°C (62°F)77 mm (3.0 inches)79%high
August Weather13°C (56°F)102 mm (4.0 inches)84%moderate
September Weather8°C (47°F)81 mm (3.2 inches)90%moderate
October Weather3°C (37°F)86 mm (3.4 inches)95%low
November Weather-2°C (29°F)74 mm (2.9 inches)95%low
December Weather-6°C (22°F)64 mm (2.5 inches)99%low

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