January Weather in Kaersaemaeki, Finland

Last updated: August 23, 2025

In Kaersaemaeki, Finland, the average temperature in January hovers around -7°C (20°F). However, be prepared for a wide temperature range, as it can drop to a chilly -33°C (-26°F) or rise to a maximum of 6°C (43°F). During this period, precipitation averages 42 mm (1.6 in) over approximately 10 days, while the air remains remarkably humid at an average of 99%.

January Temperature in Kaersaemaeki

In January in Kaersaemaeki, the average temperature is -7°C (20°F). Maximums can reach 6°C (43°F) and minimums can be as low as -33°C (-26°F). Travelers should prepare for chilly conditions and pack accordingly when visiting during this time.

January Weather in Kaersaemaeki: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Kaersaemaeki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaersaemaeki, January typically has an average temperature of -7°C (20°F), with highs reaching up to 6°C (43°F) and lows dropping to around -33°C (-26°F).

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

January Precipitation in Kaersaemaeki

In Kaersaemaeki in January, the precipitation amount is 42 mm (1.6 in) over the course of 10 days.

January Precipitation Trends in Kaersaemaeki

The chart displays monthly precipitation patterns in Kaersaemaeki, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Kaersaemaeki, January typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Kaersaemaeki

In Kaersaemaeki in January humidity is 99%. With an average temperature of -7°C (20°F), this humidity feels like an icy dagger against the skin, making every breath a challenge and turning outdoor adventures into a test of resilience.

January Average Humidity in Kaersaemaeki

This chart illustrates the average monthly humidity levels in Kaersaemaeki, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Kaersaemaeki is approximately 99%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Kaersaemaeki

In Kaersaemaeki in January, 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 Kaersaemaeki.

Maximum UV Index Levels in Kaersaemaeki for January

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

Data source: Kaersaemaeki January 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 January Weather in Kaersaemaeki Compares to Other Months

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

This table compares monthly weather conditions in Kaersaemaeki, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	42 mm (1.6 inches)	99%	low
February Weather	-8°C (19°F)	40 mm (1.6 inches)	97%	low
March Weather	-3°C (26°F)	39 mm (1.6 inches)	95%	low
April Weather	2°C (36°F)	43 mm (1.7 inches)	87%	moderate
May Weather	8°C (47°F)	58 mm (2.3 inches)	78%	moderate
June Weather	15°C (59°F)	59 mm (2.3 inches)	74%	high
July Weather	16°C (62°F)	80 mm (3.2 inches)	80%	high
August Weather	14°C (58°F)	80 mm (3.2 inches)	85%	moderate
September Weather	9°C (49°F)	75 mm (3.0 inches)	91%	moderate
October Weather	4°C (39°F)	82 mm (3.2 inches)	95%	low
November Weather	-1°C (31°F)	64 mm (2.5 inches)	94%	low
December Weather	-4°C (24°F)	52 mm (2.1 inches)	98%	low