Whitehead Reservoir Weather Forecast

    • 72
    • 97

    Hot

    • 72
    • 94

    Becoming Sunny

    • 71
    • 95

    Mostly Sunny

    • 71
    • 95

    Chance Rain Showers

    • 70
    • 93

    Chance Thunderstorms

    • 69
    • 91

    Slight Chance Thunderstorms

    • 70
    • 92

    Partly Sunny

Today 17 Sep Tom Green

Mostly sunny. Highs in the lower 90s.

Tonight 17 Sep Tom Green

Partly cloudy this Evening, then clearing. Lows in the lower 70s. Southeast Winds 5 to 10 Mph.

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Whitehead Reservoir Temperature Statistics

September Temperature

San Angelo, Mathis Field (15.5 miles)

  • Lowest 6 September, 2026

    69.7 °F

  • Average September

    87 °F

  • Highest 3 September, 2026

    104.6 °F

Climate (2021–2026)

San Angelo, Mathis Field (15.5 miles)

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  • Average Low 2021–2026

    55.4 °F

  • Average 2021–2026

    68.8 °F

  • Average High 2021–2026

    82.7 °F
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