San Jacinto Weather Forecast

    • 56
    • 78

    Mostly Sunny

    • 59
    • 80

    Partly Sunny

    • 64
    • 84

    Partly Sunny

    • 62
    • 84

    Mostly Sunny

    • 62
    • 83

    Mostly Sunny

    • 66
    • 85

    Partly Sunny

Today 24 Aug Jennings

Mostly sunny. Highs in the upper 70s. Northwest Winds around 5 Mph.

Tonight 24 Aug Jennings

Mostly clear. Patchy fog. Lows in the mid 50s. Light and variable Winds.

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San Jacinto Temperature Statistics

August Temperature

Madison Municipal Airport (13.7 miles)

  • Lowest 3 August, 2026

    60.8 °F

  • Average August

    74.1 °F

  • Highest 15 August, 2026

    91.4 °F

Climate (2021–2026)

Madison Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    65.9 °F
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