Navasota Weather Forecast

    • 71
    • 85

    Chance Thunderstorms

    • 69
    • 82

    Rain Showers

    • 68
    • 81

    Thunderstorms Likely

    • 69
    • 83

    Chance Thunderstorms

    • 73
    • 85

    Rain Showers Likely

    • 72
    • 83

    Rain Showers Likely

Today 22 May Grimes

Partly sunny. A slight chance of Showers and Thunderstorms in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s. South Winds around 5 Mph. Chance of rain 50 percent.

Tonight 22 May Grimes

Mostly cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 60s. Light and variable Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Navasota Temperature Statistics

May Temperature

Brenham, Brenham Municipal Airport (20.5 miles)

  • Lowest 2 May, 2026

    48.7 °F

  • Average May

    72.8 °F

  • Highest 10 May, 2026

    88.9 °F

Climate (2021–Present)

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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