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December Weather in Maenttae, Finland

Last updated: August 23, 2025

In Maenttae, Finland, the average temperature for December hovers around -3°C (27°F). During this month, temperatures can dip as low as -23°C (-9°F) and rise to a maximum of 5°C (41°F). Expect 66 mm (2.6 in) of precipitation spread over about 14 days, with an average humidity level of 95%. Stay warm and prepared for the chilly, damp conditions!

December Temperature in Maenttae

In December in Maenttae, the average temperature is -3°C (27°F). The maximum can reach 5°C (41°F), while the minimum can drop as low as -23°C (-9°F). Travelers should be prepared for cold conditions and dress warmly when visiting during this time.

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

The chart illustrates December temperature patterns in Maenttae, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Maenttae, December typically has an average temperature of -3°C (27°F), with highs reaching up to 5°C (41°F) and lows dropping to around -23°C (-9°F).
JanFebMarAprMayJunJulAugSepOctNovDec232228374961636050413427
Data source: Temperature data for Maenttae 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 Maenttae

In Maenttae in December, the precipitation amount is 66 mm (2.6 in) spread over a duration of 14 days.

December Precipitation Trends in Maenttae

The chart displays monthly precipitation patterns in Maenttae, 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 Maenttae, December typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec464141455862669369756066
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Maenttae

In Maenttae in December, humidity is 95%. With an average temperature of -3°C (27°F), this humidity feels like a biting chill that penetrates your clothes, making every breath feel heavy and damp, which can be quite uncomfortable for traveling.

December Average Humidity in Maenttae

This chart illustrates the average monthly humidity levels in Maenttae, 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 Maenttae is approximately 95%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%95%93%87%75%75%80%83%90%93%94%95%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Maenttae

In Maenttae 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 Maenttae.

Maximum UV Index Levels in Maenttae for December

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

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

This table compares monthly weather conditions in Maenttae, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)46 mm (1.8 inches)97%low
February Weather-6°C (22°F)41 mm (1.6 inches)95%low
March Weather-2°C (28°F)41 mm (1.6 inches)93%moderate
April Weather3°C (37°F)45 mm (1.8 inches)86%moderate
May Weather9°C (49°F)58 mm (2.3 inches)75%moderate
June Weather16°C (61°F)61 mm (2.4 inches)75%high
July Weather17°C (63°F)66 mm (2.6 inches)80%high
August Weather15°C (60°F)93 mm (3.7 inches)83%moderate
September Weather10°C (51°F)69 mm (2.7 inches)90%moderate
October Weather5°C (42°F)75 mm (3.0 inches)93%low
November Weather1°C (35°F)60 mm (2.4 inches)94%low
December Weather-3°C (27°F)66 mm (2.6 inches)95%low

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