January Weather in Salla, Finland

Last updated: August 23, 2025

In January, the average temperature in Salla, Finland hovers around -11°C (13°F). Expect chilly extremes, with minimum temperatures plummeting to -31°C (-24°F) and occasional highs reaching 3°C (37°F). During this month, anticipate precipitation totaling 39 mm (1.5 in) over approximately 12 days, contributing to a notable average humidity of 101%. Stay warm and prepared for the elements!

January Temperature in Salla

In January in Salla, the average temperature is -11°C (13°F). Maximums can reach 3°C (37°F), while minimums can drop as low as -31°C (-24°F). Be prepared for extreme cold temperatures if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Salla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salla, January typically has an average temperature of -11°C (13°F), with highs reaching up to 3°C (37°F) and lows dropping to around -31°C (-24°F).

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

January Precipitation in Salla

In Salla in January, the precipitation amount is 39 mm (1.5 in) over the course of 12 days.

January Precipitation Trends in Salla

The chart displays monthly precipitation patterns in Salla, 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 Salla, January typically receives around 39 mm (1.5 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 Salla

In Salla in January humidity is 101%. With an average temperature of -11°C (13°F), this humidity feels like a biting chill that clings to your skin, making every step outside feel like a trek through a frozen fog, leaving you breathless and longing for warmth.

January Average Humidity in Salla

This chart illustrates the average monthly humidity levels in Salla, 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 Salla is approximately 101%, 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 Salla

In Salla 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 Salla.

Maximum UV Index Levels in Salla for January

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

Data source: Salla 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 Salla Compares to Other Months

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

This table compares monthly weather conditions in Salla, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-11°C (13°F)	39 mm (1.5 inches)	101%	low
February Weather	-11°C (12°F)	36 mm (1.4 inches)	99%	low
March Weather	-6°C (21°F)	43 mm (1.7 inches)	94%	low
April Weather	-1°C (31°F)	41 mm (1.6 inches)	89%	moderate
May Weather	5°C (42°F)	49 mm (1.9 inches)	84%	moderate
June Weather	12°C (54°F)	85 mm (3.4 inches)	81%	moderate
July Weather	15°C (60°F)	74 mm (2.9 inches)	84%	high
August Weather	12°C (54°F)	104 mm (4.1 inches)	88%	moderate
September Weather	7°C (45°F)	72 mm (2.8 inches)	92%	moderate
October Weather	1°C (34°F)	80 mm (3.1 inches)	97%	low
November Weather	-4°C (25°F)	61 mm (2.4 inches)	97%	low
December Weather	-7°C (19°F)	54 mm (2.1 inches)	101%	low