Suisun Bay - McAvoy Boat Harbor Weather Forecast

    • 59
    • 79

    Mostly Sunny

    • 59
    • 76

    Mostly Sunny

    • 59
    • 74

    Mostly Sunny

    • 58
    • 73

    Mostly Sunny

    • 57
    • 74

    Mostly Sunny

    • 57
    • 76

    Mostly Sunny

Today 16 Jun East Bay Interior Valleys

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

Tonight 16 Jun East Bay Interior Valleys

Mostly clear. Lows in the upper 50s. West Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Suisun Bay - McAvoy Boat Harbor Temperature Statistics

June Temperature

Concord, Buchanan Field (5.6 miles)

  • Lowest 7 June, 2026

    53.7 °F

  • Average June

    72.9 °F

  • Highest 11 June, 2026

    101.6 °F

Climate (2021–Present)

Concord, Buchanan Field (5.6 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    61.5 °F

  • Average High 2021–2026

    74.4 °F
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