Sacramento River - Decker Island Weather Forecast

    • 65
    • 91

    Sunny

    • 63
    • 91

    Sunny

    • 63
    • 89

    Sunny

    • 58
    • 83

    Sunny

    • 53
    • 73

    Mostly Sunny

    • 54
    • 72

    Mostly Sunny

    • 53
    • 73

    Mostly Sunny

Today 6 Oct Central Solano County Including Fairfield and Vacaville

Sunny. Highs around 99. West Winds up to 10 Mph.

Tonight 6 Oct Central Solano County Including Fairfield and Vacaville

Clear. Lows 60 to 66. Southwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sacramento River - Decker Island Temperature Statistics

October Temperature

Fairfield / Travis Air Force Base (16.8 miles)

  • Lowest 1 October, 2026

    53.4 °F

  • Average October

    76.3 °F

  • Highest 3 October, 2026

    99.1 °F

Climate (2021–2026)

Fairfield / Travis Air Force Base (16.8 miles)

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  • Average Low 2021–2026

    48.9 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    74.7 °F
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