San Jacinto Weather Forecast

    • 60
    • 77

    Partly Sunny

    • 56
    • 76

    Partly Sunny

    • 53
    • 76

    Sunny

    • 56
    • 77

    Mostly Sunny

    • 62
    • 81

    Partly Sunny

    • 65
    • 83

    Mostly Cloudy

    • 68
    • 84

    Chance Thunderstorms

Today 31 May Jennings

Partly cloudy. Highs in the upper 70s. Northeast Winds around 5 Mph Early, becoming light and variable.

Tonight 31 May Jennings

Partly cloudy. Lows in the lower 60s. Light and variable Winds.

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San Jacinto Temperature Statistics

May Temperature

Madison Municipal Airport (13.7 miles)

  • Lowest 2 May, 2026

    37.4 °F

  • Average May

    62.2 °F

  • Highest 17 May, 2026

    86 °F

Climate (2021–Present)

Madison Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    65.9 °F
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