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August Weather in Mehamn, Norway

Last updated: August 27, 2025

In August, the average temperature in Mehamn, Norway is a cool 10°C (51°F), with minimums dipping to 3°C (38°F) and highs reaching up to 26°C (79°F). Expect 86 mm (3.4 in) of precipitation spread across 16 days, contributing to a high average humidity of 89%. Prepare for varied weather and stay cozy!

August Temperature in Mehamn

In August in Mehamn, the average temperature is 10°C (51°F). Maximum temperatures can reach 26°C (79°F), while minimums can drop to as low as 3°C (38°F). This variation in climate makes it a great time to explore Mehamn, so be sure to pack accordingly for both warmer and cooler weather.

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

The chart illustrates August temperature patterns in Mehamn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mehamn, August typically has an average temperature of 10°C (51°F), with highs reaching up to 26°C (79°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec252327323845515046383228
Data source: Temperature data for Mehamn 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 Mehamn

In Mehamn in August, the precipitation amount is 86 mm (3.4 in) over a period of 16 days.

August Precipitation Trends in Mehamn

The chart displays monthly precipitation patterns in Mehamn, 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 Mehamn, August typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec696191717572788677768664
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Mehamn

In Mehamn in August humidity is 89%. With an average temperature of 10°C (51°F), this humidity feels like traveling through a thick fog, where the damp air clings to your skin, making the coolness feel even chillier and adding an element of discomfort to your adventures.

August Average Humidity in Mehamn

This chart illustrates the average monthly humidity levels in Mehamn, 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 Mehamn is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%87%86%81%85%88%89%90%89%89%89%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Mehamn

In Mehamn 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 Mehamn for better planning.

Maximum UV Index Levels in Mehamn for August

The chart shows the monthly maximum UV Index (UVI) for Mehamn 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 Mehamn typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111244542110
Data source: Mehamn 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 Mehamn Compares to Other Months

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

This table compares monthly weather conditions in Mehamn, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)69 mm (2.7 inches)92%low
February Weather-5°C (24°F)61 mm (2.4 inches)90%low
March Weather-3°C (27°F)91 mm (3.6 inches)87%low
April Weather0°C (32°F)71 mm (2.8 inches)85%low
May Weather3°C (38°F)75 mm (2.9 inches)81%moderate
June Weather7°C (45°F)72 mm (2.8 inches)85%moderate
July Weather11°C (51°F)78 mm (3.1 inches)88%moderate
August Weather10°C (51°F)86 mm (3.4 inches)89%moderate
September Weather8°C (47°F)77 mm (3.0 inches)90%low
October Weather3°C (38°F)76 mm (3.0 inches)89%low
November Weather0°C (32°F)86 mm (3.4 inches)89%low
December Weather-2°C (28°F)64 mm (2.5 inches)89%low

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