West Yellowstone weather in June 2025

Expect 66°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in West Yellowstone in June. Check more long-term weather averages for West Yellowstone in June before you book your next holiday to Montana in 2025/2026.

  • 66°F maximum daytime temperature in June in West Yellowstone66
    66°F max day temperature
  • 10 hours of sunshine per day
  • 10 days with some rainfall in June in West Yellowstone10
    10 days with some rainfall
  • 36°F minimum night-time temperature in June in West Yellowstone36
    36°F min night temperature
  • 16 hours of daylight per day in June in West Yellowstone16
    16 hours of daylight per day
  • No heat & humidity in June in West Yellowstone0
    No heat & humidity
  • 2.4 inches monthly rainfall in June in West Yellowstone2.4
    2.4 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in June in West Yellowstone9
    9 (Very High) UV index

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West Yellowstone by month

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Recommended for Montana

  • Kids stay & eat for free at Marriot Bonvoy
  • Destinations include Europe, Middle East & Africa
  • Valid for up to 2 adults & 2 kids aged up to 12

The June weather guide for Montana (West Yellowstone) 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 West Yellowstone in June?

Daytime temperatures usually reach 66°F in West Yellowstone in June, falling to 36°F at night.

How sunny is it in West Yellowstone in June?

There are normally 10 hours of bright sunshine each day in West Yellowstone in June - that's 66% of daylight hours.

Does it rain in West Yellowstone in June?

There are usually 10 days with some rain in West Yellowstone in June and the average monthly rainfall is 2.4 inches.

West Yellowstone June sunrise & sunset times

Browse the sunrise and sunset times for West Yellowstone in June 2025. Select a month to view West Yellowstone sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 04:42 20:03
Sunday, 15th June 2025 04:38 20:12
Monday, 30th June 2025 04:43 20:14

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