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August Weather in Hamnvik, Norway

Last updated: August 27, 2025

In Hamnvik, Norway, the average temperature for August hovers around 12°C (54°F). You can expect a minimum temperature of 5°C (41°F) and a maximum of 27°C (80°F), making for quite a varied climate. Throughout the month, precipitation is notable, with an average of 131 mm (5.2 in) spread over 20 days, and the atmosphere remains quite humid at 84%.

August Temperature in Hamnvik

In August in Hamnvik, the average temperature is 12°C (54°F). The maximum can reach 27°C (80°F), and the minimum can be as low as 5°C (41°F). This makes Hamnvik a versatile destination for travelers, offering pleasant weather with a range of temperatures suitable for various activities.

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

The chart illustrates August 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, August typically has an average temperature of 12°C (54°F), with highs reaching up to 27°C (80°F) and lows dropping to around 5°C (41°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.

August Precipitation in Hamnvik

In Hamnvik in August, the precipitation amount is 131 mm (5.2 in) over the course of 20 days.

August Precipitation Trends in Hamnvik

The chart displays monthly precipitation patterns in Hamnvik, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Hamnvik, August typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec10911914410891132111131140108114105
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Hamnvik

In Hamnvik in August, humidity is 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

August Average Humidity in Hamnvik

This chart illustrates the average monthly humidity levels in Hamnvik, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Hamnvik is approximately 84%, 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 August generated using information from the Copernicus Climate Change Service.

August UV Index in Hamnvik

In Hamnvik in August, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Hamnvik for better planning.

Maximum UV Index Levels in Hamnvik for August

The chart shows the monthly maximum UV Index (UVI) for Hamnvik in August, 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 August, the maximum UV index in Hamnvik typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112345542110
Data source: Hamnvik August 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 August 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 August’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 August’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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