South Arm Weather Forecast

    • 55
    • 82

    Mostly Sunny

    • 54
    • 82

    Sunny

    • 54
    • 78

    Partly Sunny

    • 50
    • 67

    Slight Chance Rain Showers

    • 51
    • 70

    Partly Sunny

    • 54
    • 77

    Mostly Sunny

    • 54
    • 78

    Mostly Sunny

Today 30 Apr Northern San Joaquin Valley

Partly cloudy in the morning then clearing. Highs 77 to 85. Northwest Winds up to 10 Mph.

Tonight 30 Apr Northern San Joaquin Valley

Clear. Lows 51 to 59. Northwest Winds up to 10 Mph.

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  • Temperature Real-Time

South Arm Temperature Statistics

April Temperature

Sacramento Mather Airport (31.7 miles)

  • Lowest 2 April, 2025

    37.4 °F

  • Average April

    59.1 °F

  • Highest 14 April, 2025

    84.2 °F

Climate (2020–Present)

Sacramento Mather Airport (31.7 miles)

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  • Average Low 2020–2025

    48.6 °F

  • Average 2020–2025

    61.9 °F

  • Average High 2020–2025

    75.6 °F
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