nomadseason

January Weather in Arboga, Sweden

Last updated: August 27, 2025

In Arboga, Sweden, the average temperature for January hovers around -1°C (31°F), though it can dip as low as -24°C (-11°F) and reach a peak of 10°C (50°F). Expect a total precipitation of 40 mm (1.6 in) spread over approximately 8 days, with the atmosphere remaining quite humid at 91%. Stay prepared for a chilly and wet month!

January Temperature in Arboga

In January in Arboga, the average temperature is -1°C (31°F). The maximum can reach 10°C (50°F) and the minimum can be as low as -24°C (-11°F). When traveling, be prepared for cold temperatures and pack accordingly to enjoy your visit comfortably.

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

The chart illustrates January temperature patterns in Arboga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arboga, January typically has an average temperature of -1°C (31°F), with highs reaching up to 10°C (50°F) and lows dropping to around -24°C (-11°F).
JanFebMarAprMayJunJulAugSepOctNovDec303035425262646154453832
Data source: Temperature data for Arboga generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Arboga

In Arboga in January, the precipitation amount is 40 mm (1.6 in), occurring over a span of 8 days.

January Precipitation Trends in Arboga

The chart displays monthly precipitation patterns in Arboga, 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 Arboga, January typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec403442305859637866775361
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Arboga

In Arboga in January, humidity is 91%. With an average temperature of -1°C (31°F), this humidity feels like an icy blanket that clings to your skin, making travel challenging as the cold dampness seeps into your bones, leaving you chilled and uncomfortable.

January Average Humidity in Arboga

This chart illustrates the average monthly humidity levels in Arboga, 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 Arboga is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%88%82%71%69%67%73%83%89%91%90%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Arboga

In Arboga 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 Arboga.

Maximum UV Index Levels in Arboga for January

The chart shows the monthly maximum UV Index (UVI) for Arboga 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 Arboga typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457754211
Data source: Arboga 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 Arboga Compares to Other Months

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

This table compares monthly weather conditions in Arboga, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)40 mm (1.6 inches)91%low
February Weather-1°C (30°F)34 mm (1.3 inches)89%low
March Weather1°C (35°F)42 mm (1.7 inches)88%moderate
April Weather5°C (42°F)29 mm (1.2 inches)82%moderate
May Weather11°C (52°F)57 mm (2.3 inches)71%moderate
June Weather17°C (63°F)59 mm (2.3 inches)69%high
July Weather18°C (65°F)62 mm (2.5 inches)67%high
August Weather16°C (62°F)78 mm (3.1 inches)72%moderate
September Weather12°C (54°F)66 mm (2.6 inches)83%moderate
October Weather7°C (46°F)77 mm (3.0 inches)89%low
November Weather3°C (38°F)53 mm (2.1 inches)91%low
December Weather0°C (32°F)60 mm (2.4 inches)90%low

Compare Arboga's Climate with Cities Worldwide