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January Weather in Trollhaettan, Sweden

Last updated: August 27, 2025

In January, the average temperature in Trollhaettan, Sweden hovers around 1°C (34°F), with a minimum plunge of -13°C (8°F) and a maximum rise to 9°C (49°F). Expect 48 mm (1.9 in) of precipitation spread over approximately 9 days, contributing to a high average humidity of 94%. Stay prepared for chilly and damp conditions!

January Temperature in Trollhaettan

In January in Trollhaettan, the average temperature is 1°C (34°F). The maximum can reach 9°C (49°F) and the minimum can be as low as -13°C (8°F). Travelers should prepare for chilly conditions and dress warmly, as temperatures can vary significantly.

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

The chart illustrates January temperature patterns in Trollhaettan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trollhaettan, January typically has an average temperature of 1°C (34°F), with highs reaching up to 9°C (49°F) and lows dropping to around -13°C (8°F).
JanFebMarAprMayJunJulAugSepOctNovDec343337445261636155484135
Data source: Temperature data for Trollhaettan generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Trollhaettan

In Trollhaettan in January, the total precipitation amount is 48 mm (1.9 in) spread over 9 days.

January Precipitation Trends in Trollhaettan

The chart displays monthly precipitation patterns in Trollhaettan, 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 Trollhaettan, January typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec486561366870859790956765
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Trollhaettan

In Trollhaettan in January, humidity is 94%. With an average temperature of 1°C (34°F), this humidity feels like an icy blanket wrapping around you, making travel uncomfortable and every breath feel heavy, as if the damp air is sapping your energy while you navigate through the chill.

January Average Humidity in Trollhaettan

This chart illustrates the average monthly humidity levels in Trollhaettan, 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 Trollhaettan is approximately 94%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%89%82%73%71%72%77%86%92%93%93%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Trollhaettan

In Trollhaettan 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 Trollhaettan.

Maximum UV Index Levels in Trollhaettan for January

The chart shows the monthly maximum UV Index (UVI) for Trollhaettan 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 Trollhaettan typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457764211
Data source: Trollhaettan 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 Trollhaettan Compares to Other Months

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

This table compares monthly weather conditions in Trollhaettan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)48 mm (1.9 inches)94%low
February Weather1°C (33°F)64 mm (2.5 inches)92%low
March Weather3°C (37°F)61 mm (2.4 inches)89%moderate
April Weather6°C (44°F)36 mm (1.4 inches)82%moderate
May Weather11°C (53°F)68 mm (2.7 inches)73%moderate
June Weather16°C (62°F)70 mm (2.8 inches)71%high
July Weather17°C (64°F)85 mm (3.3 inches)72%high
August Weather16°C (62°F)97 mm (3.8 inches)77%high
September Weather13°C (55°F)90 mm (3.5 inches)86%moderate
October Weather9°C (48°F)95 mm (3.7 inches)92%low
November Weather5°C (41°F)67 mm (2.6 inches)93%low
December Weather2°C (35°F)65 mm (2.6 inches)93%low

Compare Trollhaettan's Climate with Cities Worldwide