December Weather in Pieksaemaeki, Finland

Last updated: August 23, 2025

In Pieksaemaeki, Finland, the average temperature in December hovers around -4°C (26°F). However, be prepared for a range that can drop to a chilly -22°C (-8°F) or rise to a mild 4°C (40°F). During this period, expect about 68 mm (2.7 in) of precipitation over 16 days, with an impressive average humidity of 98%. Bundle up, as this month brings a blend of cold and dampness!

December Temperature in Pieksaemaeki

In December in Pieksaemaeki, the average temperature is -4°C (26°F), with maximums reaching up to 4°C (40°F) and minimums dipping as low as -22°C (-8°F). Be prepared for chilly weather if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Pieksaemaeki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pieksaemaeki, December typically has an average temperature of -4°C (26°F), with highs reaching up to 4°C (40°F) and lows dropping to around -22°C (-8°F).
JanFebMarAprMayJunJulAugSepOctNovDec222127364860635950413426
Data source: Temperature data for Pieksaemaeki 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 Pieksaemaeki

In Pieksaemaeki in December, the precipitation amount is 68 mm (2.7 in) over a span of 16 days.

December Precipitation Trends in Pieksaemaeki

The chart displays monthly precipitation patterns in Pieksaemaeki, 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 Pieksaemaeki, December typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec494344465864848876736368
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pieksaemaeki

In Pieksaemaeki in December humidity is 98%. With an average temperature of -4°C (26°F), this humidity feels like a bone-chilling embrace, making it difficult to enjoy outdoor activities and travel comfortably.

December Average Humidity in Pieksaemaeki

This chart illustrates the average monthly humidity levels in Pieksaemaeki, 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 Pieksaemaeki is approximately 98%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec99%97%95%87%78%74%80%85%91%95%94%98%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pieksaemaeki

In Pieksaemaeki 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 Pieksaemaeki.

Maximum UV Index Levels in Pieksaemaeki for December

The chart shows the monthly maximum UV Index (UVI) for Pieksaemaeki 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 Pieksaemaeki typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113456653211
Data source: Pieksaemaeki 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 Pieksaemaeki Compares to Other Months

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

This table compares monthly weather conditions in Pieksaemaeki, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)49 mm (1.9 inches)99%low
February Weather-6°C (21°F)43 mm (1.7 inches)97%low
March Weather-3°C (27°F)44 mm (1.7 inches)95%moderate
April Weather2°C (36°F)46 mm (1.8 inches)87%moderate
May Weather9°C (49°F)58 mm (2.3 inches)78%moderate
June Weather16°C (60°F)64 mm (2.5 inches)74%high
July Weather17°C (63°F)83 mm (3.3 inches)80%high
August Weather15°C (60°F)88 mm (3.4 inches)85%moderate
September Weather10°C (50°F)76 mm (3.0 inches)91%moderate
October Weather5°C (41°F)73 mm (2.9 inches)95%low
November Weather1°C (34°F)63 mm (2.5 inches)94%low
December Weather-4°C (26°F)68 mm (2.7 inches)98%low

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