Munoz Lake Weather Forecast

    • 77
    • 100

    Hot

    • 77
    • 101

    Hot

    • 78
    • 101

    Hot

    • 79
    • 102

    Hot

    • 79
    • 102

    Hot

    • 76
    • 98

    Chance Thunderstorms

Today 26 Sep Starr

Mostly sunny. Hot with Highs around 100. East Winds 5 to 10 Mph. Heat index Values up to 109.

Tonight 26 Sep Starr

Mostly clear. Lows in the mid 70s. Southeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Real-Time

Munoz Lake Temperature Statistics

September Temperature

Zapata, TX (36 miles)

  • Lowest 20 September, 2026

    73.6 °F

  • Average September

    89.6 °F

  • Highest 3 September, 2026

    109.2 °F

Climate (2021–2026)

Zapata, TX (36 miles)

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  • Average Low 2021–2026

    66.3 °F

  • Average 2021–2026

    77.3 °F

  • Average High 2021–2026

    89.2 °F
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