The temperatures in Avalon in August are quite cold with temperatures between 9°C and 22°C, warm clothes are a must.
The wather in Avalon in August can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Our weather forecast can give you a great sense of what weather to expect in Avalon in August 2025.
If you’re planning to visit Avalon in the near future, we highly recommend that you review the 14 day weather forecast for Avalon before you arrive.
Temperatures
22° / 9°
Rainy Days
1
Snowy Days
0
Dry Days
30
Rainfall
7
mm
Sun Hours
11.4
Hrs