Sacramento River - Freeport Weather Forecast

    • 63
    • 89

    Chance Rain Showers

    • 60
    • 79

    Chance Rain Showers

    • 59
    • 87

    Sunny

    • 61
    • 90

    Sunny

    • 62
    • 94

    Mostly Sunny

    • 62
    • 86

    Chance Rain Showers

Today 18 Sep Southern Sacramento Valley

Mostly cloudy. Highs 87 to 93. South Winds up to 10 Mph.

Tonight 18 Sep Southern Sacramento Valley

Mostly cloudy with a slight chance of rain Showers. Lows around 65. South Winds up to 10 Mph with Gusts to around 20 Mph.

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Sacramento River - Freeport Temperature Statistics

September Temperature

Sacramento Executive Airport (3.1 miles)

  • Lowest 5 September, 2025

    57.9 °F

  • Average September

    71.8 °F

  • Highest 1 September, 2025

    100.9 °F

Climate (2020–Present)

Sacramento Executive Airport (3.1 miles)

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  • Average Low 2020–2025

    49.9 °F

  • Average 2020–2025

    61.6 °F

  • Average High 2020–2025

    75.9 °F
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