Jackson Hole weather in June 2026

Expect daytime maximum temperatures of 20°C in Jackson Hole, Wyoming in June based on long-term weather averages. There are 11 hours of sunshine per day on average with typically 48 mm of rainfall in the month.

  • 20°C maximum daytime temperature in June in Jackson Hole20
    20°C max day temperature
  • 11 hours of sunshine per day
  • 8 days with some rainfall in June in Jackson Hole8
    8 days with some rainfall
  • 3°C minimum night-time temperature in June in Jackson Hole3
    3°C min night temperature
  • 15 hours of daylight per day in June in Jackson Hole15
    15 hours of daylight per day
  • No heat & humidity in June in Jackson Hole0
    No heat & humidity
  • 48 mm monthly rainfall in June in Jackson Hole48
    48 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in June in Jackson Hole9
    9 (Very High) UV index

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The June weather guide for Wyoming (Jackson Hole) 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 hot is it in Jackson Hole in June?

Daytime temperatures usually reach 20°C in Jackson Hole in June, falling to 3°C at night.

How sunny is it in Jackson Hole in June?

There are normally 11 hours of bright sunshine each day in Jackson Hole in June - that's 70% of daylight hours.

Does it rain in Jackson Hole in June?

There are usually 8 days with some rain in Jackson Hole in June and the average monthly rainfall is 48mm.

Jackson Hole June sunrise & sunset times

Browse the sunrise and sunset times for Jackson Hole in June 2026. Select a month to view Jackson Hole sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st June 2026 04:45 19:57
Monday, 15th June 2026 04:42 20:06
Tuesday, 30th June 2026 04:46 20:08

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