December Weather in Kerimaeki, Finland

Last updated: August 23, 2025

In Kerimaeki, Finland, the average temperature in December hovers around -4°C (26°F). Expect chilly days with minimums plunging to -22°C (-7°F) and maximums reaching up to 4°C (39°F). Precipitation is fairly common, with about 71 mm (2.8 in) falling across 15 days of the month, contributing to a high average humidity of 95%. Stay warm and prepare for the wet winter weather!

December Temperature in Kerimaeki

In December in Kerimaeki, the average temperature is -4°C (26°F), with maximums reaching 4°C (39°F) and minimums dropping as low as -22°C (-7°F). Travelers should be prepared for cold weather and pack accordingly for their visit.

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

The chart illustrates December temperature patterns in Kerimaeki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kerimaeki, December typically has an average temperature of -4°C (26°F), with highs reaching up to 4°C (39°F) and lows dropping to around -22°C (-7°F).

Data source: Temperature data for Kerimaeki generated using information from the Copernicus Climate Change Service.

December Precipitation in Kerimaeki

In Kerimaeki in December, the precipitation amount reaches 71 mm (2.8 in) over the course of 15 days.

December Precipitation Trends in Kerimaeki

The chart displays monthly precipitation patterns in Kerimaeki, 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 Kerimaeki, December typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 15 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Kerimaeki

In Kerimaeki in December humidity is 95%. With average temperature -4°C (26°F), this humidity feels like a chilling fog that wraps around you, making even the simplest outdoor activities feel arduous and uncomfortable for traveling.

December Average Humidity in Kerimaeki

This chart illustrates the average monthly humidity levels in Kerimaeki, 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 Kerimaeki is approximately 95%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kerimaeki

In Kerimaeki 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 Kerimaeki.

Maximum UV Index Levels in Kerimaeki for December

The chart shows the monthly maximum UV Index (UVI) for Kerimaeki 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 Kerimaeki typically reaches 1, which falls under the low exposure category.

Data source: Kerimaeki 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 Kerimaeki Compares to Other Months

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

This table compares monthly weather conditions in Kerimaeki, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	47 mm (1.8 inches)	98%	low
February Weather	-6°C (21°F)	46 mm (1.8 inches)	96%	low
March Weather	-3°C (27°F)	45 mm (1.8 inches)	93%	moderate
April Weather	2°C (36°F)	43 mm (1.7 inches)	88%	moderate
May Weather	10°C (50°F)	54 mm (2.1 inches)	77%	moderate
June Weather	16°C (61°F)	56 mm (2.2 inches)	75%	high
July Weather	17°C (64°F)	81 mm (3.2 inches)	82%	high
August Weather	16°C (61°F)	88 mm (3.5 inches)	84%	moderate
September Weather	10°C (51°F)	80 mm (3.2 inches)	90%	moderate
October Weather	5°C (42°F)	76 mm (3.0 inches)	93%	low
November Weather	1°C (34°F)	54 mm (2.1 inches)	93%	low
December Weather	-4°C (26°F)	71 mm (2.8 inches)	95%	low