January Weather in Lesja, Norway

Last updated: August 27, 2025

In Lesja, Norway, the average temperature in January hovers around -8°C (18°F). Temperatures can dip as low as -27°C (-16°F) or climb to a maximum of 5°C (41°F). During this month, expect about 69 mm (2.7 in) of precipitation spread over 13 days, accompanied by a high average humidity of 99%.

January Temperature in Lesja

In January in Lesja, the average temperature is -8°C (18°F), with maximums reaching 5°C (41°F) and minimums dropping as low as -27°C (-16°F). It's essential to pack warm clothing and be prepared for frigid temperatures if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Lesja, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lesja, January typically has an average temperature of -8°C (18°F), with highs reaching up to 5°C (41°F) and lows dropping to around -27°C (-16°F).

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

January Precipitation in Lesja

In Lesja in January, the precipitation amount is 69 mm (2.7 in) over the course of 13 days.

January Precipitation Trends in Lesja

The chart displays monthly precipitation patterns in Lesja, 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 Lesja, January typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 13 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 Lesja

In Lesja in January, humidity is 99%. With an average temperature of -8°C (18°F), this humidity feels like a bone-chilling dampness that seeps into your clothes, making every step outside feel heavier and more uncomfortable, as if the cold air is wrapped in a thick, wet blanket that clings to your skin.

January Average Humidity in Lesja

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

In Lesja 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 Lesja.

Maximum UV Index Levels in Lesja for January

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

Data source: Lesja 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 Lesja Compares to Other Months

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

This table compares monthly weather conditions in Lesja, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (18°F)	69 mm (2.7 inches)	99%	low
February Weather	-8°C (17°F)	47 mm (1.9 inches)	97%	low
March Weather	-6°C (22°F)	60 mm (2.4 inches)	94%	moderate
April Weather	-2°C (29°F)	56 mm (2.2 inches)	89%	moderate
May Weather	4°C (40°F)	65 mm (2.5 inches)	85%	high
June Weather	10°C (51°F)	78 mm (3.1 inches)	82%	high
July Weather	12°C (53°F)	80 mm (3.2 inches)	84%	high
August Weather	10°C (50°F)	95 mm (3.7 inches)	89%	moderate
September Weather	6°C (43°F)	87 mm (3.4 inches)	92%	moderate
October Weather	1°C (34°F)	98 mm (3.9 inches)	96%	low
November Weather	-4°C (24°F)	71 mm (2.8 inches)	97%	low
December Weather	-7°C (19°F)	76 mm (3.0 inches)	99%	low