January Weather in Jaerbo, Sweden

Last updated: August 27, 2025

In January, the average temperature in Jaerbo, Sweden hovers around -3°C (27°F), with extremes that can dip to a brisk -23°C (-9°F) or rise to a milder 9°C (49°F). During this time, the region experiences approximately 39 mm (1.5 in) of precipitation spread across 8 days, contributing to a notably high average humidity of 96%.

January Temperature in Jaerbo

In January in Jaerbo, the average temperature is -3°C (27°F), with a maximum reaching 9°C (49°F) and a minimum dropping as low as -23°C (-9°F). Make sure to pack warm clothing and be prepared for chilly conditions while exploring this destination.

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

The chart illustrates January temperature patterns in Jaerbo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jaerbo, January typically has an average temperature of -3°C (27°F), with highs reaching up to 9°C (49°F) and lows dropping to around -23°C (-9°F).

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

January Precipitation in Jaerbo

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

January Precipitation Trends in Jaerbo

The chart displays monthly precipitation patterns in Jaerbo, 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 Jaerbo, 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.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Jaerbo

In Jaerbo in January humidity is 96%. With an average temperature of -3°C (27°F), this humidity feels like a biting cold that penetrates your clothes, making travel uncomfortable as the dampness clings to your skin and leaves you feeling chilled to the bone.

January Average Humidity in Jaerbo

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

In Jaerbo 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 Jaerbo.

Maximum UV Index Levels in Jaerbo for January

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

Data source: Jaerbo 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 Jaerbo Compares to Other Months

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

This table compares monthly weather conditions in Jaerbo, 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)	39 mm (1.5 inches)	96%	low
February Weather	-3°C (27°F)	40 mm (1.6 inches)	93%	low
March Weather	0°C (33°F)	40 mm (1.6 inches)	91%	moderate
April Weather	4°C (39°F)	33 mm (1.3 inches)	84%	moderate
May Weather	10°C (50°F)	59 mm (2.3 inches)	74%	moderate
June Weather	16°C (61°F)	78 mm (3.1 inches)	73%	high
July Weather	17°C (63°F)	82 mm (3.2 inches)	73%	high
August Weather	15°C (60°F)	106 mm (4.2 inches)	78%	moderate
September Weather	11°C (52°F)	52 mm (2.0 inches)	87%	moderate
October Weather	6°C (44°F)	91 mm (3.6 inches)	92%	low
November Weather	2°C (36°F)	50 mm (2.0 inches)	94%	low
December Weather	-2°C (29°F)	59 mm (2.3 inches)	94%	low