Svalbard weather in July 2025

Expect daytime maximum temperatures of 7°C in Svalbard in July based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall.

  • 7°C maximum daytime temperature in July in Svalbard (Longyearbyen)7
    7°C max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in July in Svalbard (Longyearbyen)11
    11 days with some rainfall
  • 3°C minimum night-time temperature in July in Svalbard (Longyearbyen)3
    3°C min night temperature
  • 24 hours of daylight per day in July in Svalbard (Longyearbyen)24
    24 hours of daylight per day
  • No heat & humidity in July in Svalbard (Longyearbyen)0
    No heat & humidity
  • 24 mm monthly rainfall in July in Svalbard (Longyearbyen)24
    24 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in July in Svalbard (Longyearbyen)2
    2 (Low) UV index
  • -1°C sea temperature in July in Svalbard (Longyearbyen)-1
    -1°C sea temperature

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The July weather guide for Svalbard, represented by Longyearbyen, (Longyearbyen) 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.

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

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How cold is it in Svalbard in July?

Daytime temperatures usually reach 7°C in Longyearbyen, Svalbard in July, falling to 3°C at night.

How sunny is it in Svalbard in July?

There are normally 7 hours of bright sunshine each day in Longyearbyen, Svalbard in July - that's 27% of daylight hours.

Is the sea cold around Svalbard in July?

The average sea temperature around Longyearbyen, Svalbard in July is -1°C.

Does it rain in Svalbard in July?

There are usually 11 days with some rain in Longyearbyen, Svalbard in July and the average monthly rainfall is 24mm.

Svalbard July sunrise & sunset times

Browse the sunrise and sunset times for Svalbard in July 2025. Select a month to view Svalbard sunrise and sunset times for the next 12 months. The Svalbard sunrise and sunset times shown below are for Longyearbyen.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 Daylight all day
Wednesday, 16th July 2025 Daylight all day
Thursday, 31st July 2025 Daylight all day

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