Longyearbyen weather in August 2019

  • 6°C maximum daytime temperature in August in Longyearbyen6
    6°C max day temperature
  • 5 hours of sunshine per day
  • 13 days with some rainfall in August in Longyearbyen13
    13 days with some rainfall
  • 2°C minimum night-time temperature in August in Longyearbyen2
    2°C min night temperature
  • 23 hours of daylight per day in August in Longyearbyen23
    23 hours of daylight per day
  • No heat & humidity in August in Longyearbyen0
    No heat & humidity
  • 30 mm monthly rainfall in August in Longyearbyen30
    30 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in August in Longyearbyen1
    1 (Low) UV index
  • -1°C sea temperature in August in Longyearbyen-1
    -1°C sea temperature
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The August weather guide for Longyearbyen, Svalbard shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Longyearbyen weather in August

The average maximum daytime temperature in Longyearbyen in August is a cold 6°C (43°F). The average night-time temperature is usually a cold 2°C (36°F). There are usually 5 hours of bright sunshine each day, which represents 23% of the 23 hours of daylight.

Expect 30mm (1.2 inches) of rainfall across the whole of August with 13 days with some rain falling. Maximum UV levels will be low (1 UV index) at midday when the skies are clear.

The average sea temperature in and around Longyearbyen in August is -1°C (30°F).

Longyearbyen sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Longyearbyen in August 2019. Select a month to view Longyearbyen sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Thursday, 1st August 2019 Daylight all day
Friday, 16th August 2019 Daylight all day
Saturday, 31st August 2019 03:20 22:26
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