Diablo Lake weather in June 2026

Expect daytime maximum temperatures of 63°F in Diablo Lake, Washington State in June based on long-term weather averages. There are 8 hours of sunshine per day on average with 11 days with some rainfall and typically 2.2 inches of rainfall in the month.

  • 63°F maximum daytime temperature in June in Diablo Lake63
    63°F max day temperature
  • 8 hours of sunshine per day
  • 11 days with some rainfall in June in Diablo Lake11
    11 days with some rainfall
  • 41°F minimum night-time temperature in June in Diablo Lake41
    41°F min night temperature
  • 16 hours of daylight per day in June in Diablo Lake16
    16 hours of daylight per day
  • No heat & humidity in June in Diablo Lake0
    No heat & humidity
  • 2.2 inches monthly rainfall in June in Diablo Lake2.2
    2.2 inches of monthly rainfall
  • UV (maximum) index 7 (High) in June in Diablo Lake7
    7 (High) UV index

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The June weather guide for Washington State (Diablo 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 hot is it in Diablo Lake in June?

Daytime temperatures usually reach 70°F in Diablo Lake in June, falling to 52°F at night.

How sunny is it in Diablo Lake in June?

There are normally 9 hours of bright sunshine each day in Diablo Lake in June - that's 55% of daylight hours.

Does it rain in Diablo Lake in June?

There are usually 9 days with some rain in Diablo Lake in June and the average monthly rainfall is 1.6 inches.

Diablo Lake June sunrise & sunset times

Browse the sunrise and sunset times for Diablo Lake in June 2026. Select a month to view Diablo Lake sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st June 2026 04:06 19:59
Monday, 15th June 2026 04:01 20:09
Tuesday, 30th June 2026 04:05 20:11

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