Bethel Island Weather Forecast

    • 58
    • 93

    Sunny

    • 59
    • 85

    Sunny

    • 57
    • 84

    Sunny

    • 57
    • 84

    Sunny

    • 59
    • 87

    Sunny

    • 60
    • 91

    Mostly Sunny

    • 61
    • 95

    Sunny

Today 20 Jun East Bay Interior Valleys

Sunny. Highs in the upper 80s to mid 90s. West Winds 5 to 15 Mph.

Tonight 20 Jun East Bay Interior Valleys

Mostly clear. Lows in the upper 50s. West Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bethel Island Temperature Statistics

June Temperature

Concord, Buchanan Field (22.4 miles)

  • Lowest 10 June, 2021

    52 °F
  • Average June

    70.1 °F
  • Highest 17 June, 2021

    106 °F

Climate (2010–Present)

Concord, Buchanan Field (22.4 miles)

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  • Average Low 2010–Present

    51.2 °F
  • Average 2010–Present

    61.6 °F
  • Average High 2010–Present

    74.6 °F
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