Bonham Weather Forecast

    • 69
    • 94

    Chance Rain Showers

    • 70
    • 91

    Chance Rain Showers

    • 71
    • 95

    Mostly Cloudy

    • 71
    • 91

    Rain Showers Likely

    • 68
    • 84

    Rain Showers Likely

    • 63
    • 79

    Chance Rain Showers

    • 63
    • 77

    Chance Rain Showers

Today 27 Sep Fannin

Mostly sunny with a 40 percent chance of Showers. Highs around 80. Temperatures falling into the mid 70s in the afternoon.

Tonight 27 Sep Fannin

Partly cloudy with a chance of Showers with a slight chance of Thunderstorms. Lows in the upper 60s. East Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bonham Temperature Statistics

September Temperature

Durant, Eaker Field Airport (28 miles)

  • Lowest 25 September, 2026

    60.8 °F

  • Average September

    85.1 °F

  • Highest 12 September, 2026

    104 °F

Climate (2021–2026)

Durant, Eaker Field Airport (28 miles)

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  • Average Low 2021–2026

    55.1 °F

  • Average 2021–2026

    66 °F

  • Average High 2021–2026

    78.2 °F
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