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August Weather in Olonkinbyen, Svalbard and Jan Mayen

Last updated: August 31, 2025

In August, the average temperature in Olonkinbyen, Svalbard and Jan Mayen hovers around 6°C (44°F). Temperatures can dip as low as 2°C (36°F) and reach a maximum of 9°C (49°F). Expect 42 mm (1.6 in) of precipitation over approximately 9 days, contributing to the notably high average humidity of 89%. Whether you're prepping for a chilly adventure or staying cozy indoors, be ready for the elements!

August Temperature in Olonkinbyen

In August in Olonkinbyen, the average temperature is 6°C (44°F). Maximums can reach 9°C (49°F) and minimums can be as low as 2°C (36°F). Therefore, travelers should prepare for chilly weather and pack warm clothing.

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

The chart illustrates August temperature patterns in Olonkinbyen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olonkinbyen, August typically has an average temperature of 6°C (44°F), with highs reaching up to 9°C (49°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec292927293237414341373230
Data source: Temperature data for Olonkinbyen 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 Olonkinbyen

In Olonkinbyen in August, the precipitation amount is 42 mm (1.6 in) over the course of 9 days.

August Precipitation Trends in Olonkinbyen

The chart displays monthly precipitation patterns in Olonkinbyen, 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 Olonkinbyen, August typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec816761634133434278638176
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Olonkinbyen

In Olonkinbyen in August, humidity is 89%. With an average temperature of 6°C (44°F), this humidity feels like an uncomfortable chill that clings to your skin, making it difficult to enjoy outdoor activities and ideal for layered clothing.

August Average Humidity in Olonkinbyen

This chart illustrates the average monthly humidity levels in Olonkinbyen, 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 Olonkinbyen is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%89%90%85%89%92%89%91%86%84%84%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Olonkinbyen

In Olonkinbyen in August, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Olonkinbyen, you can check the information here.

Maximum UV Index Levels in Olonkinbyen for August

The chart shows the monthly maximum UV Index (UVI) for Olonkinbyen 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 Olonkinbyen typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111344432110
Data source: Olonkinbyen 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 Olonkinbyen Compares to Other Months

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

This table compares monthly weather conditions in Olonkinbyen, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)80 mm (3.2 inches)85%low
February Weather-2°C (30°F)67 mm (2.7 inches)86%low
March Weather-3°C (27°F)61 mm (2.4 inches)89%low
April Weather-2°C (30°F)63 mm (2.5 inches)89%moderate
May Weather0°C (33°F)41 mm (1.6 inches)85%moderate
June Weather3°C (37°F)33 mm (1.3 inches)89%moderate
July Weather5°C (42°F)43 mm (1.7 inches)92%moderate
August Weather6°C (44°F)42 mm (1.6 inches)89%moderate
September Weather5°C (42°F)78 mm (3.1 inches)91%low
October Weather3°C (37°F)63 mm (2.5 inches)86%low
November Weather0°C (32°F)81 mm (3.2 inches)84%low
December Weather-1°C (30°F)76 mm (3.0 inches)84%low

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