San Jacinto Weather Forecast

    • 36
    • 52

    Increasing Clouds

    • 22
    • 54

    Rain Showers

    • 25
    • 32

    Partly Sunny

    • 30
    • 48

    Slight Chance Rain

    • 27
    • 42

    Partly Sunny

    • 34
    • 41

    Chance Rain

Today 17 Dec Jennings

Partly cloudy. Not as cool with Highs in the lower 50s. West Winds around 5 Mph, becoming south around 5 Mph.

Tonight 17 Dec Jennings

Partly cloudy. Numerous rain Showers toward daybreak. Lows in the mid 30s. Temperature steady or slowly rising after midnight. South Winds 5 to 10 Mph. Gusts up to 25 Mph toward daybreak. Chance of rain 70 percent.

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San Jacinto Temperature Statistics

December Temperature

Madison Municipal Airport (13.7 miles)

  • Lowest 14 December, 2025

    1.4 °F

  • Average December

    28.3 °F

  • Highest 7 December, 2025

    44.6 °F

Climate (2020–Present)

Madison Municipal Airport (13.7 miles)

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  • Average Low 2020–2025

    46 °F

  • Average 2020–2025

    55.2 °F

  • Average High 2020–2025

    65.5 °F
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