January Weather in Keuruu, Finland

Last updated: August 23, 2025

In January, the average temperature in Keuruu, Finland hovers around -5°C (23°F), with minimums plummeting to -27°C (-16°F) and highs reaching up to 8°C (46°F). Expect frequent precipitation, averaging 46 mm (1.8 in) over 12 days of the month, while the air remains notably humid at 97%. Prepare for a chilly, wet experience!

January Temperature in Keuruu

In January in Keuruu, the average temperature is -5°C (23°F). The maximum can reach 8°C (46°F) and the minimum can be as low as -27°C (-16°F). Travelers should prepare for cold weather and pack adequate winter gear when visiting during this time.

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

The chart illustrates January temperature patterns in Keuruu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Keuruu, January typically has an average temperature of -5°C (23°F), with highs reaching up to 8°C (46°F) and lows dropping to around -27°C (-16°F).

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

January Precipitation in Keuruu

In Keuruu in January, the total precipitation amount is 46 mm (1.8 in) spread over the course of 12 days.

January Precipitation Trends in Keuruu

The chart displays monthly precipitation patterns in Keuruu, 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 Keuruu, January typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Keuruu

In Keuruu in January humidity is 97%. With an average temperature of -5°C (23°F), this humidity feels like an icy grip on your skin, making every breath seem sharper and the air heavier, which can make traveling quite uncomfortable and challenging.

January Average Humidity in Keuruu

This chart illustrates the average monthly humidity levels in Keuruu, 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 Keuruu is approximately 97%, 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 Keuruu

In Keuruu 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 Keuruu.

Maximum UV Index Levels in Keuruu for January

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

Data source: Keuruu 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 Keuruu Compares to Other Months

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

This table compares monthly weather conditions in Keuruu, 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)	46 mm (1.8 inches)	97%	low
February Weather	-6°C (21°F)	44 mm (1.7 inches)	95%	low
March Weather	-2°C (28°F)	43 mm (1.7 inches)	92%	moderate
April Weather	2°C (36°F)	44 mm (1.7 inches)	85%	moderate
May Weather	9°C (48°F)	60 mm (2.4 inches)	77%	moderate
June Weather	16°C (60°F)	56 mm (2.2 inches)	74%	high
July Weather	17°C (63°F)	65 mm (2.6 inches)	79%	high
August Weather	15°C (59°F)	90 mm (3.6 inches)	82%	moderate
September Weather	10°C (50°F)	72 mm (2.8 inches)	89%	moderate
October Weather	5°C (41°F)	78 mm (3.1 inches)	93%	low
November Weather	1°C (34°F)	66 mm (2.6 inches)	93%	low
December Weather	-3°C (27°F)	68 mm (2.7 inches)	95%	low