January Weather in Purmo, Finland

Last updated: August 23, 2025

In January, the average temperature in Purmo, Finland hovers around -5°C (24°F). Expect chilly conditions, as temperatures can dip as low as -26°C (-14°F) and occasionally rise to a maximum of 7°C (45°F). With an average precipitation of 37 mm (1.4 in) spread over 10 days, and a humidity level reaching an impressive 97%, be prepared for a cold and damp month ahead!

January Temperature in Purmo

In January in Purmo, the average temperature is -5°C (24°F). The maximum can reach 7°C (45°F), while the minimum can drop as low as -26°C (-14°F). Travelers should be prepared for cold weather and pack accordingly to enjoy their stay.

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

The chart illustrates January temperature patterns in Purmo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Purmo, January typically has an average temperature of -5°C (24°F), with highs reaching up to 7°C (45°F) and lows dropping to around -26°C (-14°F).

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

January Precipitation in Purmo

In Purmo in January, the precipitation amount is 37 mm (1.4 in) over a period of 10 days.

January Precipitation Trends in Purmo

The chart displays monthly precipitation patterns in Purmo, 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 Purmo, January typically receives around 37 mm (1.4 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 Purmo

In Purmo in January, humidity is 97%. With an average temperature of -5°C (24°F), this humidity feels like a bone-chilling mist that clings to your skin, making every breath a reminder of the frigid air, and turning your travel into an exhilarating but challenging adventure through a frosty landscape.

January Average Humidity in Purmo

This chart illustrates the average monthly humidity levels in Purmo, 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 Purmo 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 Purmo

In Purmo 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 Purmo.

Maximum UV Index Levels in Purmo for January

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

Data source: Purmo 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 Purmo Compares to Other Months

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

This table compares monthly weather conditions in Purmo, 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 (24°F)	37 mm (1.4 inches)	97%	low
February Weather	-6°C (22°F)	40 mm (1.6 inches)	95%	low
March Weather	-2°C (28°F)	41 mm (1.6 inches)	92%	moderate
April Weather	2°C (37°F)	41 mm (1.6 inches)	85%	moderate
May Weather	8°C (47°F)	53 mm (2.1 inches)	77%	moderate
June Weather	15°C (59°F)	55 mm (2.2 inches)	74%	high
July Weather	17°C (63°F)	69 mm (2.7 inches)	79%	high
August Weather	15°C (59°F)	93 mm (3.6 inches)	82%	moderate
September Weather	10°C (51°F)	72 mm (2.8 inches)	89%	moderate
October Weather	5°C (42°F)	86 mm (3.4 inches)	93%	low
November Weather	1°C (34°F)	57 mm (2.2 inches)	93%	low
December Weather	-3°C (28°F)	47 mm (1.8 inches)	95%	low