Glen Allyn Weather Forecast
- 12
- 23
Mostly clear
- 10
- 24
Sunny
- 12
- 24
Partly cloudy
- 12
- 25
Mostly sunny
- 14
- 25
Mostly sunny
- 15
- 24
Possible shower
- 15
- 24
Possible shower
Today 15 Jul North Tropical Coast and Tablelands
Clear. Winds northeast to southeasterly 15 to 20 km/h becoming light in the evening.
Glen Allyn Temperature Statistics View More
July Temperature
Walkamin Research Station (36km)
Lowest 4 July, 2025
8.5 °CAverage July
18.8 °CHighest 9 July, 2025
26.5 °C
Climate (2020–Present)
Walkamin Research Station (36km)
Average Low 2020–2025
17.7 °CAverage 2020–2025
22.9 °CAverage High 2020–2025
28 °C