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December Weather in Honkajoki, Finland

Last updated: August 23, 2025

In December, the average temperature in Honkajoki, Finland hovers around -2°C (28°F). Expect chilly lows of -24°C (-11°F) and occasional highs reaching 5°C (42°F). Precipitation is notable, with around 66 mm (2.6 in) spread across 14 days, contributing to an average humidity of 89%. Therefore, be prepared for a cold and damp experience!

December Temperature in Honkajoki

In December in Honkajoki, the average temperature is -2°C (28°F). The maximum can reach 5°C (42°F) and the minimum can be as low as -24°C (-11°F). Be prepared for cold weather and dress warmly if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Honkajoki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Honkajoki, December typically has an average temperature of -2°C (28°F), with highs reaching up to 5°C (42°F) and lows dropping to around -24°C (-11°F).
JanFebMarAprMayJunJulAugSepOctNovDec252329374960635951423528
Data source: Temperature data for Honkajoki 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 Honkajoki

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

December Precipitation Trends in Honkajoki

The chart displays monthly precipitation patterns in Honkajoki, 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 Honkajoki, December typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec4346484648657610875796966
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Honkajoki

In Honkajoki in December, humidity is 89%. With an average temperature of -2°C (28°F), this humidity feels like a heavy blanket, making it difficult to stay warm while traveling outdoors.

December Average Humidity in Honkajoki

This chart illustrates the average monthly humidity levels in Honkajoki, 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 Honkajoki is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%89%85%77%78%78%79%86%90%91%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Honkajoki

In Honkajoki 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 Honkajoki.

Maximum UV Index Levels in Honkajoki for December

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

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

This table compares monthly weather conditions in Honkajoki, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)43 mm (1.7 inches)92%low
February Weather-5°C (23°F)46 mm (1.8 inches)90%low
March Weather-2°C (29°F)48 mm (1.9 inches)89%moderate
April Weather3°C (38°F)46 mm (1.8 inches)85%moderate
May Weather9°C (49°F)48 mm (1.9 inches)77%moderate
June Weather16°C (60°F)64 mm (2.5 inches)78%high
July Weather17°C (63°F)76 mm (3.0 inches)78%high
August Weather15°C (60°F)108 mm (4.3 inches)79%moderate
September Weather10°C (51°F)75 mm (2.9 inches)86%moderate
October Weather5°C (42°F)79 mm (3.1 inches)90%low
November Weather2°C (35°F)68 mm (2.7 inches)91%low
December Weather-2°C (28°F)66 mm (2.6 inches)89%low

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