Index Weather Forecast

    • 59
    • 68

    Chance Rain Showers

    • 58
    • 79

    Partly Sunny

    • 58
    • 79

    Mostly Sunny

    • 59
    • 80

    Partly Sunny

    • 61
    • 82

    Partly Sunny

    • 59
    • 81

    Mostly Sunny

Today 10 Sep Western Essex

Cloudy with a 30 percent chance of rain. Highs in the upper 60s. North Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 10 Sep Western Essex

Cloudy with a 20 percent chance of rain. Lows around 60. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Index Temperature Statistics

September Temperature

Fredericksburg, Shannon Airport (20.5 miles)

  • Lowest 1 September, 2025

    51.6 °F
  • Average September

    70.1 °F
  • Highest 6 September, 2025

    92.7 °F

Climate (2020–Present)

Fredericksburg, Shannon Airport (20.5 miles)

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  • Average Low 2020–2025

    48.9 °F
  • Average 2020–2025

    59.1 °F
  • Average High 2020–2025

    69.6 °F
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