Glen Allyn Weather Forecast

    • 11
    • 25

    Sunny

    • 14
    • 27

    Sunny

    • 15
    • 25

    Possible shower

    • 15
    • 23

    Shower or two

    • 14
    • 19

    Showers

    • 14
    • 19

    Shower or two

    • 13
    • 20

    Shower or two

Today 7 Sep North Tropical Coast and Tablelands

Patchy fog early this morning. Sunny afternoon. Light winds becoming east to southeasterly 15 to 25 km/h in the morning then becoming light in the evening. Daytime maximum temperatures 25 to 31.

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Glen Allyn Temperature Statistics View More

September Temperature

Walkamin Research Station (36km)

  • Lowest 6 September, 2026

    12.6 °C

  • Average September

    19.5 °C

  • Highest 3 September, 2026

    26.6 °C

Climate (2021–2026)

Walkamin Research Station (36km)

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  • Average Low 2021–2026

    17.7 °C

  • Average 2021–2026

    22.9 °C

  • Average High 2021–2026

    27.9 °C
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