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December Weather in Kempele, Finland

Last updated: August 23, 2025

In December, the average temperature in Kempele, Finland hovers around -5°C (24°F), with extremes reaching as low as -24°C (-12°F) and peaking at 4°C (40°F). Expect about 58 mm (2.3 in) of precipitation over 14 days, contributing to a striking average humidity of 99%.

December Temperature in Kempele

In December in Kempele, the average temperature is -5°C (24°F). The maximum can reach 4°C (40°F) and the minimum can be as low as -24°C (-12°F). Travelers should be prepared for cold weather and dress warmly to fully enjoy the winter activities offered in this stunning location.

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

The chart illustrates December temperature patterns in Kempele, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kempele, December typically has an average temperature of -5°C (24°F), with highs reaching up to 4°C (40°F) and lows dropping to around -24°C (-12°F).
JanFebMarAprMayJunJulAugSepOctNovDec191725334558635849393124
Data source: Temperature data for Kempele 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 Kempele

In Kempele in December, the precipitation amount is 58 mm (2.3 in) over the course of 14 days.

December Precipitation Trends in Kempele

The chart displays monthly precipitation patterns in Kempele, 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 Kempele, December typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec404041384960739271816258
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kempele

In Kempele in December, humidity is 99%. With an average temperature of -5°C (24°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and burdensome, as every step on the icy ground is paired with a heavy, moist air that clings to your skin.

December Average Humidity in Kempele

This chart illustrates the average monthly humidity levels in Kempele, 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 Kempele 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 Kempele

In Kempele 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 Kempele.

Maximum UV Index Levels in Kempele for December

The chart shows the monthly maximum UV Index (UVI) for Kempele 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 Kempele typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112346643211
Data source: Kempele 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 Kempele Compares to Other Months

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

This table compares monthly weather conditions in Kempele, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (19°F)40 mm (1.6 inches)100%low
February Weather-8°C (17°F)40 mm (1.6 inches)98%low
March Weather-4°C (25°F)41 mm (1.6 inches)95%low
April Weather1°C (34°F)38 mm (1.5 inches)87%moderate
May Weather7°C (45°F)49 mm (1.9 inches)81%moderate
June Weather14°C (58°F)60 mm (2.4 inches)77%high
July Weather17°C (63°F)73 mm (2.9 inches)79%high
August Weather14°C (58°F)91 mm (3.6 inches)84%moderate
September Weather10°C (49°F)71 mm (2.8 inches)90%moderate
October Weather4°C (40°F)81 mm (3.2 inches)95%low
November Weather-1°C (31°F)62 mm (2.4 inches)95%low
December Weather-5°C (24°F)58 mm (2.3 inches)99%low

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