Glen Allyn Weather Forecast
- 15
- 20
Shower or two
- 16
- 20
Shower or two
- 15
- 22
Shower or two
- 15
- 22
Possible shower
- 15
- 22
Possible shower
- 15
- 22
Possible shower
- 15
- 22
Partly cloudy
Today 28 Jun North Tropical Coast and Tablelands
Partly cloudy. High chance of showers along the coastal fringe, medium chance elsewhere. Winds east to southeasterly 15 to 25 km/h. Overnight temperatures falling to between 13 and 19 with daytime temperatures reaching 20 to 27.
Glen Allyn Temperature Statistics View More
June Temperature
Walkamin Research Station (36km)
Lowest 7 June, 2026
8.5 °CAverage June
19.2 °CHighest 4 June, 2026
28.5 °C
Climate (2021–2026)
Walkamin Research Station (36km)
Average Low 2021–2026
17.7 °CAverage 2021–2026
22.9 °CAverage High 2021–2026
28 °C