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January Weather in Tranby, Norway

Last updated: August 27, 2025

In January, the average temperature in Tranby, Norway hovers around -3°C (27°F). Expect the mercury to dip as low as -19°C (-3°F) on the coldest nights, while days can occasionally see a high of 10°C (49°F). Be prepared for 64 mm (2.5 in) of precipitation over 9 days, coupled with a high humidity level of 94%.

January Temperature in Tranby

In January in Tranby, the average temperature is -3°C (27°F). The maximum can reach 10°C (49°F) and the minimum can be as low as -19°C (-3°F). It's advisable to pack warm clothing and prepare for chilly conditions if you're planning to travel during this time.

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

The chart illustrates January temperature patterns in Tranby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tranby, January typically has an average temperature of -3°C (27°F), with highs reaching up to 10°C (49°F) and lows dropping to around -19°C (-3°F).
JanFebMarAprMayJunJulAugSepOctNovDec262833415161646154453628
Data source: Temperature data for Tranby 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 Tranby

In Tranby in January, the precipitation amount is 64 mm (2.5 in) over a span of 9 days.

January Precipitation Trends in Tranby

The chart displays monthly precipitation patterns in Tranby, 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 Tranby, January typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec6469714186929691111135105115
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Tranby

In Tranby in January, humidity is 94%. With an average temperature of -3°C (27°F), this humidity feels like a bone-chilling cold that permeates through layers of clothing, making traveling uncomfortable and the air heavy, as each breath seems to freeze in the frosty atmosphere.

January Average Humidity in Tranby

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

In Tranby 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 Tranby.

Maximum UV Index Levels in Tranby for January

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

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

This table compares monthly weather conditions in Tranby, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)64 mm (2.5 inches)94%low
February Weather-2°C (28°F)69 mm (2.7 inches)92%low
March Weather0°C (33°F)71 mm (2.8 inches)89%moderate
April Weather5°C (42°F)41 mm (1.6 inches)82%moderate
May Weather10°C (51°F)86 mm (3.4 inches)73%moderate
June Weather16°C (61°F)92 mm (3.6 inches)71%high
July Weather18°C (64°F)96 mm (3.8 inches)72%high
August Weather16°C (61°F)91 mm (3.6 inches)77%moderate
September Weather12°C (54°F)111 mm (4.4 inches)86%moderate
October Weather7°C (45°F)135 mm (5.3 inches)92%low
November Weather2°C (37°F)105 mm (4.1 inches)93%low
December Weather-2°C (28°F)115 mm (4.5 inches)93%low

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