Glen Allyn Weather Forecast

    • 16
    • 22

    Possible shower

    • 15
    • 21

    Shower or two

    • 16
    • 20

    Shower or two

    • 15
    • 19

    Shower or two

    • 15
    • 18

    Shower or two

    • 14
    • 19

    Shower or two

    • 14
    • 19

    Shower or two

Today 3 Jul North Tropical Coast and Tablelands

Partly cloudy. Medium chance of showers near the coast, slight chance elsewhere. Winds east to southeasterly 20 to 30 km/h. Overnight temperatures falling to between 12 and 19 with daytime temperatures reaching 22 to 28.

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Glen Allyn Temperature Statistics View More

July Temperature

Walkamin Research Station (36km)

  • Lowest 1 July, 2026

    14.5 °C

  • Average July

    19.3 °C

  • Highest 1 July, 2026

    24.5 °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

    28 °C
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