January Weather in Sunnansjoe, Sweden

Last updated: August 27, 2025

In January, the average temperature in Sunnansjoe, Sweden hovers around -3°C (27°F). However, be prepared for extremes; temperatures can plunge to a chilling -26°C (-14°F) or rise to a mild 8°C (47°F). Expect a total precipitation of 43 mm (1.7 in) over about 9 days, with humidity levels reaching a staggering 97%.

January Temperature in Sunnansjoe

In January in Sunnansjoe, the average temperature is -3°C (27°F), with maximums reaching 8°C (47°F) and minimums dropping to as low as -26°C (-14°F). Travelers should come prepared for cold weather and varying temperatures during this time.

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

The chart illustrates January temperature patterns in Sunnansjoe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sunnansjoe, January typically has an average temperature of -3°C (27°F), with highs reaching up to 8°C (47°F) and lows dropping to around -26°C (-14°F).

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

January Precipitation in Sunnansjoe

In Sunnansjoe in January, the precipitation amount reaches 43 mm (1.7 in) over the course of 9 days.

January Precipitation Trends in Sunnansjoe

The chart displays monthly precipitation patterns in Sunnansjoe, 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 Sunnansjoe, January typically receives around 43 mm (1.7 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 Sunnansjoe

In Sunnansjoe in January, humidity is 97%. With an average temperature of -3°C (27°F), this humidity feels like stepping into a damp, icy fog that clings to your skin, making every breath heavy and each step outdoors a challenge, as the chill sinks deeper into your bones.

January Average Humidity in Sunnansjoe

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

In Sunnansjoe 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 Sunnansjoe.

Maximum UV Index Levels in Sunnansjoe for January

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

Data source: Sunnansjoe 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 Sunnansjoe Compares to Other Months

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

This table compares monthly weather conditions in Sunnansjoe, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	43 mm (1.7 inches)	97%	low
February Weather	-3°C (27°F)	39 mm (1.6 inches)	94%	low
March Weather	0°C (32°F)	44 mm (1.7 inches)	91%	moderate
April Weather	4°C (39°F)	32 mm (1.3 inches)	85%	moderate
May Weather	10°C (50°F)	68 mm (2.7 inches)	77%	moderate
June Weather	15°C (60°F)	83 mm (3.3 inches)	76%	high
July Weather	16°C (62°F)	85 mm (3.4 inches)	74%	high
August Weather	15°C (59°F)	98 mm (3.8 inches)	80%	moderate
September Weather	11°C (51°F)	62 mm (2.4 inches)	88%	moderate
October Weather	6°C (43°F)	88 mm (3.4 inches)	93%	low
November Weather	1°C (35°F)	56 mm (2.2 inches)	96%	low
December Weather	-2°C (28°F)	61 mm (2.4 inches)	96%	low