January Weather in Korpilahti, Finland

Last updated: August 23, 2025

In Korpilahti, Finland, the average temperature in January hovers around -5°C (23°F), with chilling lows reaching -27°C (-16°F) and occasional highs up to 7°C (46°F). Expect about 47 mm (1.9 in) of precipitation over approximately 12 days, contributing to the region's impressive average humidity of 98%. Prepare for a cold and damp month!

January Temperature in Korpilahti

In January in Korpilahti, the average temperature is -5°C (23°F). Maximums can reach 7°C (46°F), while minimums can drop as low as -27°C (-16°F). Be prepared for chilly conditions and pack warm clothing if you're planning to travel during this time.

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

The chart illustrates January temperature patterns in Korpilahti, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Korpilahti, January typically has an average temperature of -5°C (23°F), with highs reaching up to 7°C (46°F) and lows dropping to around -27°C (-16°F).

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

January Precipitation in Korpilahti

In Korpilahti in January, the total precipitation amount reaches 47 mm (1.9 in) over the course of 12 days.

January Precipitation Trends in Korpilahti

The chart displays monthly precipitation patterns in Korpilahti, 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 Korpilahti, January typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 12 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 Korpilahti

In Korpilahti in January humidity is 98%. With an average temperature of -5°C (23°F), this humidity feels like an icy blanket that clings to your skin, making every breath you take feel damp and chilling, while the air becomes thick and heavy, complicating any sightseeing plans you might have.

January Average Humidity in Korpilahti

This chart illustrates the average monthly humidity levels in Korpilahti, 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 Korpilahti is approximately 98%, 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 Korpilahti

In Korpilahti 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 Korpilahti.

Maximum UV Index Levels in Korpilahti for January

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

Data source: Korpilahti 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 Korpilahti Compares to Other Months

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

This table compares monthly weather conditions in Korpilahti, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	47 mm (1.9 inches)	98%	low
February Weather	-6°C (22°F)	44 mm (1.7 inches)	96%	low
March Weather	-2°C (28°F)	43 mm (1.7 inches)	93%	moderate
April Weather	2°C (37°F)	44 mm (1.7 inches)	87%	moderate
May Weather	9°C (49°F)	61 mm (2.4 inches)	75%	moderate
June Weather	16°C (61°F)	63 mm (2.5 inches)	74%	high
July Weather	17°C (63°F)	70 mm (2.7 inches)	80%	high
August Weather	15°C (60°F)	91 mm (3.6 inches)	85%	moderate
September Weather	10°C (51°F)	74 mm (2.9 inches)	90%	moderate
October Weather	5°C (42°F)	79 mm (3.1 inches)	94%	low
November Weather	1°C (35°F)	61 mm (2.4 inches)	94%	low
December Weather	-3°C (27°F)	69 mm (2.7 inches)	96%	low