January Weather in Sommen, Sweden

Last updated: August 27, 2025

In January, the average temperature in Sommen, Sweden hovers around 0°C (33°F), making it quite a chilly experience. Be prepared for a minimum plunge to -14°C (7°F) and a maximum of 10°C (49°F). During this month, expect precipitation to reach 35 mm (1.4 in) over approximately 9 days, coupled with a high average humidity of 94%.

January Temperature in Sommen

In January in Sommen, the average temperature is 0°C (33°F). Maximums can reach 10°C (49°F), while minimums can drop as low as -14°C (7°F). Travelers should be prepared for chilly conditions and pack warm clothing to stay comfortable during their visit.

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

The chart illustrates January temperature patterns in Sommen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sommen, January typically has an average temperature of 0°C (33°F), with highs reaching up to 10°C (49°F) and lows dropping to around -14°C (7°F).

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

January Precipitation in Sommen

In Sommen in January, the total precipitation amount reaches 35 mm (1.4 in) over the course of 9 days.

January Precipitation Trends in Sommen

The chart displays monthly precipitation patterns in Sommen, 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 Sommen, January typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 9 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 Sommen

In Sommen in January humidity is 94%. With an average temperature of 0°C (33°F), this humidity feels like a heavy, damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay warm while traveling.

January Average Humidity in Sommen

This chart illustrates the average monthly humidity levels in Sommen, 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 Sommen is approximately 94%, 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 Sommen

In Sommen 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 Sommen.

Maximum UV Index Levels in Sommen for January

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

Data source: Sommen 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 Sommen Compares to Other Months

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

This table compares monthly weather conditions in Sommen, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	35 mm (1.4 inches)	94%	low
February Weather	0°C (31°F)	38 mm (1.5 inches)	92%	low
March Weather	2°C (35°F)	45 mm (1.8 inches)	89%	moderate
April Weather	5°C (42°F)	33 mm (1.3 inches)	81%	moderate
May Weather	11°C (52°F)	57 mm (2.2 inches)	72%	moderate
June Weather	17°C (62°F)	57 mm (2.3 inches)	68%	high
July Weather	18°C (64°F)	68 mm (2.7 inches)	70%	high
August Weather	16°C (62°F)	84 mm (3.3 inches)	77%	high
September Weather	13°C (55°F)	77 mm (3.0 inches)	86%	moderate
October Weather	8°C (47°F)	75 mm (3.0 inches)	91%	low
November Weather	4°C (40°F)	48 mm (1.9 inches)	93%	low
December Weather	1°C (34°F)	49 mm (1.9 inches)	94%	low