Navasota Weather Forecast

    • 76
    • 96

    Becoming Sunny

    • 75
    • 97

    Hot

    • 76
    • 98

    Hot

    • 77
    • 98

    Hot

    • 78
    • 99

    Hot

    • 79
    • 99

    Hot

Today 26 Jul Grimes

Patchy fog in the morning. Sunny, hot with Highs in the mid 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 106.

Tonight 26 Jul Grimes

Mostly clear. Patchy fog. Lows in the mid 70s. South Winds 5 to 10 Mph.

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Navasota Temperature Statistics

July Temperature

Brenham, Brenham Municipal Airport (20.5 miles)

  • Lowest 14 July, 2026

    71.1 °F

  • Average July

    82.3 °F

  • Highest 22 July, 2026

    99.9 °F

Climate (2021–2026)

Brenham, Brenham Municipal Airport (20.5 miles)

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  • Average Low 2021–2026

    60.9 °F

  • Average 2021–2026

    70.7 °F

  • Average High 2021–2026

    81.6 °F
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