Bethel Island Weather Forecast

    • 57
    • 89

    Breezy

    • 56
    • 82

    Breezy

    • 55
    • 87

    Mostly Sunny

    • 59
    • 88

    Sunny

    • 62
    • 92

    Sunny

    • 63
    • 95

    Sunny

    • 59
    • 94

    Mostly Sunny

Today 19 May East Bay Interior Valleys

Sunny. Highs in the mid 80s to lower 90s. Northwest Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bethel Island Temperature Statistics

May Temperature

Concord, Buchanan Field (22.4 miles)

  • Lowest 11 May, 2022

    41 °F
  • Average May

    61.5 °F
  • Highest 4 May, 2022

    88 °F

Climate (2010–Present)

Concord, Buchanan Field (22.4 miles)

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  • Average Low 2010–Present

    50.9 °F
  • Average 2010–Present

    61.2 °F
  • Average High 2010–Present

    74.2 °F
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