Sun Valley weather in February 2025

Expect 34°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Sun Valley in February. Check more long-term weather averages for Sun Valley in February before you book your next holiday to Idaho in 2025/2026.

  • 34°F maximum daytime temperature in February in Sun Valley34
    34°F max day temperature
  • 6 hours of sunshine per day
  • 11 days with some rainfall in February in Sun Valley11
    11 days with some rainfall
  • 10°F minimum night-time temperature in February in Sun Valley10
    10°F min night temperature
  • 11 hours of daylight per day in February in Sun Valley11
    11 hours of daylight per day
  • No heat & humidity in February in Sun Valley0
    No heat & humidity
  • 2.0 inches monthly rainfall in February in Sun Valley2.0
    2.0 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in February in Sun Valley2
    2 (Low) UV index

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The February 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)  |  Imperial (°F)

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How cold is it in Sun Valley in February?

Daytime temperatures usually reach 34°F in Sun Valley in February, falling to 10°F at night.

How sunny is it in Sun Valley in February?

There are normally 6 hours of bright sunshine each day in Sun Valley in February - that's 53% of daylight hours.

Does it rain in Sun Valley in February?

There are usually 11 days with some rain in Sun Valley in February and the average monthly rainfall is 2.0 inches. Rain may fall as snow in this month.

Sun Valley February sunrise & sunset times

Browse the sunrise and sunset times for Sun Valley in February 2025. Select a month to view Sun Valley sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st February 2025 07:54 17:49
Friday, 14th February 2025 07:37 18:07
Friday, 28th February 2025 07:15 18:25

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