Interlaken weather in July 2025

Expect 66°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Interlaken in July. Check more long-term weather averages for Interlaken in July before you book your next holiday to Switzerland in 2025/2026.

  • 66°F maximum daytime temperature in July in Interlaken66
    66°F max day temperature
  • 7 hours of sunshine per day
  • 17 days with some rainfall in July in Interlaken17
    17 days with some rainfall
  • 50°F minimum night-time temperature in July in Interlaken50
    50°F min night temperature
  • 15 hours of daylight per day in July in Interlaken15
    15 hours of daylight per day
  • No heat & humidity in July in Interlaken0
    No heat & humidity
  • 5.1 inches monthly rainfall in July in Interlaken5.1
    5.1 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in July in Interlaken8
    8 (Very High) UV index

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The July weather guide for Switzerland (Interlaken) 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)  |  Imperial (°F)

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How hot is it in Interlaken in July?

Daytime temperatures usually reach 66°F in Interlaken in July, falling to 50°F at night.

How sunny is it in Interlaken in July?

There are normally 7 hours of bright sunshine each day in Interlaken in July - that's 45% of daylight hours.

Does it rain in Interlaken in July?

There are usually 17 days with some rain in Interlaken in July and the average monthly rainfall is 5.1 inches.

Interlaken July sunrise & sunset times

Browse the sunrise and sunset times for Interlaken in July 2025. Select a month to view Interlaken sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:39 20:26
Wednesday, 16th July 2025 04:51 20:18
Thursday, 31st July 2025 05:08 20:01

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