Sun Valley weather in April 2024

Expect 10°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Sun Valley in April. Check more long-term weather averages for Sun Valley in April before you book your next holiday to Idaho in 2024/2025.

  • 10°C maximum daytime temperature in April in Sun Valley10
    10°C max day temperature
  • 9 hours of sunshine per day
  • 11 days with some rainfall in April in Sun Valley11
    11 days with some rainfall
  • -5°C minimum night-time temperature in April in Sun Valley-5
    -5°C min night temperature
  • 13 hours of daylight per day in April in Sun Valley13
    13 hours of daylight per day
  • No heat & humidity in April in Sun Valley0
    No heat & humidity
  • 33 mm monthly rainfall in April in Sun Valley33
    33 mm of monthly rainfall
  • UV (maximum) index 6 (High) in April in Sun Valley6
    6 (High) UV index

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The April weather guide for Idaho (Sun Valley) 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 warm is it in Sun Valley in April?

Daytime temperatures usually reach 10°C in Sun Valley in April, falling to -5°C at night.

How sunny is it in Sun Valley in April?

There are normally 9 hours of bright sunshine each day in Sun Valley in April - that's 63% of daylight hours.

Does it rain in Sun Valley in April?

There are usually 11 days with some rain in Sun Valley in April and the average monthly rainfall is 33mm.

Sun Valley April sunrise & sunset times

Browse the sunrise and sunset times for Sun Valley in April 2024. Select a month to view Sun Valley sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st April 2024 07:18 20:05
Monday, 15th April 2024 06:54 20:22
Tuesday, 30th April 2024 06:30 20:40

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