Rio Vista Weather Forecast

    • 76
    • 101

    Hot

    • 76
    • 99

    Hot

    • 76
    • 99

    Hot

    • 75
    • 100

    Hot

    • 77
    • 99

    Hot

    • 76
    • 99

    Hot

Today 12 Sep Johnson

Sunny, hot with Highs around 101. South Winds 5 to 10 Mph. Heat index Values up to 107.

Tonight 12 Sep Johnson

Clear. Lows in the upper 70s. South Winds 5 to 10 Mph.

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Rio Vista Temperature Statistics

September Temperature

Cleburne, Cleburne Municipal Airport (8.7 miles)

  • Lowest 5 September, 2026

    74.3 °F

  • Average September

    87 °F

  • Highest 7 September, 2026

    100.4 °F

Climate (2021–2026)

Cleburne, Cleburne Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    57.4 °F

  • Average 2021–2026

    67.8 °F

  • Average High 2021–2026

    78.9 °F
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