The temperatures in St Austell in June are usually low and can range between 13°C and 16°C.
You can expect about 3 to 8 days of rain in St Austell during the month of June. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in St Austell in June 2025.
If you’re planning to visit St Austell in the near future, we highly recommend that you review the 14 day weather forecast for St Austell before you arrive.
Temperatures
16° / 13°
Rainy Days
6
Snowy Days
0
Dry Days
24
Rainfall
89
mm
Sun Hours
8.6
Hrs
