January Weather in Mattsund, Sweden

Last updated: August 27, 2025

The average temperature in Mattsund, Sweden during January hovers around -7°C (20°F), with minimums plummeting to -23°C (-10°F) and maximums reaching up to 6°C (43°F). Expect precipitation of approximately 53 mm (2.1 in) spread over 10 days, accompanied by a high average humidity of 97%. Prepare for a chilly and damp month!

January Temperature in Mattsund

In January in Mattsund, the average temperature is -7°C (20°F). The maximum can reach 6°C (43°F), while the minimum can drop as low as -23°C (-10°F). Be prepared for chilly conditions and dress warmly if you're planning to visit during this time.

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

The chart illustrates January temperature patterns in Mattsund, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mattsund, January typically has an average temperature of -7°C (20°F), with highs reaching up to 6°C (43°F) and lows dropping to around -23°C (-10°F).

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

January Precipitation in Mattsund

In Mattsund in January, the precipitation amount is 53 mm (2.1 in) spread over a duration of 10 days.

January Precipitation Trends in Mattsund

The chart displays monthly precipitation patterns in Mattsund, 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 Mattsund, January typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 10 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 Mattsund

In Mattsund in January humidity is 97%. With an average temperature of -7°C (20°F), this humidity feels like a chilling blanket that wraps around you, making even short outdoor excursions seem daunting and the air heavy with moisture, which can leave you feeling refreshingly cold yet painfully uncomfortable.

January Average Humidity in Mattsund

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

In Mattsund 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 Mattsund.

Maximum UV Index Levels in Mattsund for January

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

Data source: Mattsund 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 Mattsund Compares to Other Months

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

This table compares monthly weather conditions in Mattsund, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	53 mm (2.1 inches)	97%	low
February Weather	-8°C (19°F)	40 mm (1.6 inches)	95%	low
March Weather	-4°C (26°F)	42 mm (1.7 inches)	90%	low
April Weather	1°C (33°F)	28 mm (1.1 inches)	84%	moderate
May Weather	6°C (43°F)	44 mm (1.7 inches)	81%	moderate
June Weather	13°C (56°F)	55 mm (2.1 inches)	78%	high
July Weather	17°C (62°F)	68 mm (2.7 inches)	82%	moderate
August Weather	15°C (59°F)	77 mm (3.0 inches)	84%	moderate
September Weather	10°C (51°F)	68 mm (2.7 inches)	88%	moderate
October Weather	4°C (40°F)	96 mm (3.8 inches)	92%	low
November Weather	-1°C (31°F)	59 mm (2.3 inches)	93%	low
December Weather	-4°C (25°F)	72 mm (2.8 inches)	96%	low