Bluffton Weather Forecast

    • 69
    • 96

    Mostly Sunny

    • 70
    • 95

    Mostly Sunny

    • 69
    • 95

    Partly Sunny

    • 65
    • 90

    Chance Rain Showers

    • 61
    • 83

    Chance Rain Showers

    • 59
    • 79

    Slight Chance Rain Showers

Today 17 Sep Montgomery

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

Tonight 17 Sep Montgomery

Mostly clear. Humid with Lows around 70. Southwest Winds around 5 Mph, becoming north around 5 Mph after midnight. Heat index Values up to 102 early in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bluffton Temperature Statistics

September Temperature

Jefferson City, Jefferson City Memorial Airport (29.2 miles)

  • Lowest 14 September, 2026

    64 °F

  • Average September

    81.6 °F

  • Highest 5 September, 2026

    100.7 °F

Climate (2021–2026)

Jefferson City, Jefferson City Memorial Airport (29.2 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    59.2 °F

  • Average High 2021–2026

    70.3 °F
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