Glen Allyn Weather Forecast
- 14
- 23
Partly cloudy
- 14
- 24
Partly cloudy
- 15
- 22
Partly cloudy
- 15
- 22
Possible shower
- 15
- 20
Possible shower
- 14
- 20
Partly cloudy
- 13
- 20
Shower or two
Today 19 Jun North Tropical Coast and Tablelands
Partly cloudy. The chance of morning fog in the south. Slight chance of a shower. Light winds becoming east to southeasterly 15 to 20 km/h in the morning then becoming light in the evening. Daytime maximum temperatures 23 to 28.
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