The weather in Chester in August is hot. The average temperatures are between 20°C and 29°C.
You can expect rain for roughly half of the month of August in Chester. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Chester in August 2025.
If you’re planning to visit Chester in the near future, we highly recommend that you review the 14 day weather forecast for Chester before you arrive.
Temperatures
29° / 20°
Rainy Days
9
Snowy Days
0
Dry Days
22
Rainfall
127
mm
Sun Hours
7.6
Hrs
