January Weather in Alfta, Sweden

Last updated: August 27, 2025

In Alfta, Sweden, the average temperature for January hovers around -4°C (25°F). Expect chilly conditions with minimums plummeting to -23°C (-9°F) and highs reaching up to 8°C (47°F). Rain is not uncommon, with an average precipitation of 39 mm (1.5 in) spread over 8 days. Keep in mind the average humidity is a brisk 96%, making for a notably crisp atmosphere.

January Temperature in Alfta

In January in Alfta, the average temperature is -4°C (25°F), with maximums reaching 8°C (47°F) and minimums dropping as low as -23°C (-9°F). Travelers should be prepared for cold conditions and consider packing warm clothing for their journey.

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

The chart illustrates January temperature patterns in Alfta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alfta, January typically has an average temperature of -4°C (25°F), with highs reaching up to 8°C (47°F) and lows dropping to around -23°C (-9°F).

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

January Precipitation in Alfta

In Alfta in January, the precipitation amount is 39 mm (1.5 in) over the course of 8 days.

January Precipitation Trends in Alfta

The chart displays monthly precipitation patterns in Alfta, 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 Alfta, January typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 8 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 Alfta

In Alfta in January humidity is 96%. With an average temperature of -4°C (25°F), this humidity feels like a thick, biting chill that penetrates your clothing, making travel uncomfortable and disorienting as you navigate the brisk air and dampness.

January Average Humidity in Alfta

This chart illustrates the average monthly humidity levels in Alfta, 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 Alfta is approximately 96%, 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 Alfta

In Alfta 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 Alfta.

Maximum UV Index Levels in Alfta for January

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

Data source: Alfta 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 Alfta Compares to Other Months

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

This table compares monthly weather conditions in Alfta, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	39 mm (1.5 inches)	96%	low
February Weather	-4°C (25°F)	39 mm (1.5 inches)	93%	low
March Weather	-1°C (31°F)	40 mm (1.6 inches)	91%	moderate
April Weather	3°C (38°F)	35 mm (1.4 inches)	84%	moderate
May Weather	9°C (49°F)	60 mm (2.4 inches)	74%	moderate
June Weather	15°C (59°F)	76 mm (3.0 inches)	73%	high
July Weather	16°C (61°F)	84 mm (3.3 inches)	73%	high
August Weather	15°C (59°F)	102 mm (4.0 inches)	78%	moderate
September Weather	10°C (51°F)	60 mm (2.4 inches)	87%	moderate
October Weather	5°C (42°F)	82 mm (3.2 inches)	92%	low
November Weather	1°C (34°F)	46 mm (1.8 inches)	94%	low
December Weather	-3°C (27°F)	59 mm (2.3 inches)	94%	low