Butte weather in July 2025

Expect 79°F daytime maximum temperatures in the shade with on average 12 hours of sunshine per day in Butte in July. Check more long-term weather averages for Butte in July before you book your next holiday to Montana in 2025/2026.

  • 79°F maximum daytime temperature in July in Butte79
    79°F max day temperature
  • 12 hours of sunshine per day
  • 8 days with some rainfall in July in Butte8
    8 days with some rainfall
  • 45°F minimum night-time temperature in July in Butte45
    45°F min night temperature
  • 15 hours of daylight per day in July in Butte15
    15 hours of daylight per day
  • Low heat & humidity in July in ButteL
    Low heat & humidity
  • 1.4 inches monthly rainfall in July in Butte1.4
    1.4 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Butte9
    9 (Very High) UV index

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The July weather guide for Montana (Butte) 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 Butte in July?

Daytime temperatures usually reach 79°F in Butte in July with low heat and humidity, falling to 45°F at night.

How sunny is it in Butte in July?

There are normally 12 hours of bright sunshine each day in Butte in July - that's 76% of daylight hours.

Does it rain in Butte in July?

There are usually 8 days with some rain in Butte in July and the average monthly rainfall is 1.4 inches.

Butte July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:44 20:24
Wednesday, 16th July 2025 04:56 20:16
Thursday, 31st July 2025 05:12 20:00

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