Glen Allyn Weather Forecast

    • 11
    • 22

    Partly cloudy

    • 12
    • 22

    Partly cloudy

    • 15
    • 24

    Partly cloudy

    • 13
    • 28

    Mostly sunny

    • 13
    • 27

    Partly cloudy

    • 13
    • 26

    Mostly sunny

    • 13
    • 22

    Sunny

Today 7 Aug North Tropical Coast and Tablelands

Partly cloudy. Slight chance of a shower along the coastal fringe at night. Near zero chance of rain elsewhere. Winds east to southeasterly 15 to 25 km/h. Daytime maximum temperatures 23 to 29.

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Glen Allyn Temperature Statistics View More

August Temperature

Walkamin Research Station (36km)

  • Lowest 1 August, 2026

    12.5 °C

  • Average August

    18.2 °C

  • Highest 3 August, 2026

    23 °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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