Twin Falls weather in July 2025

Expect 32°C daytime maximum temperatures in the shade with on average 13 hours of sunshine per day in Twin Falls in July. Check more long-term weather averages for Twin Falls in July before you book your next holiday to Idaho in 2025/2026.

  • 32°C maximum daytime temperature in July in Twin Falls32
    32°C max day temperature
  • 13 hours of sunshine per day
  • 4 days with some rainfall in July in Twin Falls4
    4 days with some rainfall
  • 13°C minimum night-time temperature in July in Twin Falls13
    13°C min night temperature
  • 15 hours of daylight per day in July in Twin Falls15
    15 hours of daylight per day
  • Moderate heat & humidity in July in Twin FallsM
    Moderate heat & humidity
  • 8 mm monthly rainfall in July in Twin Falls8
    8 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Twin Falls9
    9 (Very High) UV index

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The July weather guide for Idaho (Twin Falls) 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 Twin Falls in July?

Daytime temperatures usually reach 32°C in Twin Falls in July with moderate heat and humidity, falling to 13°C at night.

How sunny is it in Twin Falls in July?

There are normally 13 hours of bright sunshine each day in Twin Falls in July - that's 84% of daylight hours.

Does it rain in Twin Falls in July?

There are usually 4 days with some rain in Twin Falls in July and the average monthly rainfall is 8mm.

Twin Falls July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:04 20:19
Wednesday, 16th July 2025 05:15 20:13
Thursday, 31st July 2025 05:29 19:59

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