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January Weather in Hamnvik, Norway

Last updated: August 27, 2025

In Hamnvik, Norway, the average temperature in January hovers around -5°C (24°F). However, be prepared for temperature fluctuations, as it can drop to a minimum of -23°C (-9°F) and rise to a maximum of 6°C (44°F). With 109 mm (4.3 in) of precipitation spread over 15 days, you can expect quite a bit of wet weather. The average humidity during this month is a high 89%, adding to the chilly atmosphere.

January Temperature in Hamnvik

In January in Hamnvik, the average temperature is -5°C (24°F). The maximum can reach 6°C (44°F) and the minimum can be as low as -23°C (-9°F). Travelers should be prepared for chilly conditions and dress warmly to enjoy outdoor activities.

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

The chart illustrates January temperature patterns in Hamnvik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hamnvik, January typically has an average temperature of -5°C (24°F), with highs reaching up to 6°C (44°F) and lows dropping to around -23°C (-9°F).
JanFebMarAprMayJunJulAugSepOctNovDec242227324049555447383125
Data source: Temperature data for Hamnvik 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 Hamnvik

In Hamnvik in January, the precipitation amount is 109 mm (4.3 in) spread over 15 days.

January Precipitation Trends in Hamnvik

The chart displays monthly precipitation patterns in Hamnvik, 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 Hamnvik, January typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec10911914410891132111131140108114105
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Hamnvik

In Hamnvik in January humidity is 89%. With an average temperature of -5°C (24°F), this humidity feels like an uncomfortable chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay warm while battling the dampness in the air.

January Average Humidity in Hamnvik

This chart illustrates the average monthly humidity levels in Hamnvik, 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 Hamnvik is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%85%83%77%82%83%84%88%88%87%87%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Hamnvik

In Hamnvik 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 Hamnvik.

Maximum UV Index Levels in Hamnvik for January

The chart shows the monthly maximum UV Index (UVI) for Hamnvik 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 Hamnvik typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112345542110
Data source: Hamnvik 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 Hamnvik Compares to Other Months

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

This table compares monthly weather conditions in Hamnvik, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)109 mm (4.3 inches)89%low
February Weather-5°C (23°F)119 mm (4.7 inches)88%low
March Weather-3°C (27°F)144 mm (5.7 inches)85%low
April Weather0°C (32°F)108 mm (4.2 inches)83%moderate
May Weather4°C (40°F)91 mm (3.6 inches)77%moderate
June Weather10°C (50°F)132 mm (5.2 inches)82%moderate
July Weather13°C (55°F)111 mm (4.4 inches)83%moderate
August Weather12°C (54°F)131 mm (5.2 inches)84%moderate
September Weather8°C (47°F)140 mm (5.5 inches)88%low
October Weather3°C (38°F)108 mm (4.2 inches)88%low
November Weather0°C (32°F)114 mm (4.5 inches)87%low
December Weather-4°C (25°F)105 mm (4.1 inches)87%low

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