Crater Lake weather in April 2025

Expect 48°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Crater Lake in April. Check more long-term weather averages for Crater Lake in April before you book your next holiday to Oregon in 2025/2026.

  • 48°F maximum daytime temperature in April in Crater Lake48
    48°F max day temperature
  • 8 hours of sunshine per day
  • 11 days with some rainfall in April in Crater Lake11
    11 days with some rainfall
  • 21°F minimum night-time temperature in April in Crater Lake21
    21°F min night temperature
  • 13 hours of daylight per day in April in Crater Lake13
    13 hours of daylight per day
  • No heat & humidity in April in Crater Lake0
    No heat & humidity
  • 4.6 inches monthly rainfall in April in Crater Lake4.6
    4.6 inches of monthly rainfall
  • UV (maximum) index 6 (High) in April in Crater Lake6
    6 (High) UV index

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The April weather guide for Oregon (Crater Lake) 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 warm is it in Crater Lake in April?

Daytime temperatures usually reach 48°F in Crater Lake in April, falling to 21°F at night.

How sunny is it in Crater Lake in April?

There are normally 8 hours of bright sunshine each day in Crater Lake in April - that's 59% of daylight hours.

Does it rain in Crater Lake in April?

There are usually 11 days with some rain in Crater Lake in April and the average monthly rainfall is 4.6 inches. Rain may fall as snow in this month.

Crater Lake April sunrise & sunset times

Browse the sunrise and sunset times for Crater Lake in April 2025. Select a month to view Crater Lake sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 05:50 18:35
Tuesday, 15th April 2025 05:26 18:52
Wednesday, 30th April 2025 05:03 19:09

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