The weather in Chapel Hill in August is hot. The average temperatures are between 21°C and 31°C.
You can expect rain for roughly half of the month of August in Chapel Hill. 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 Chapel Hill in August 2025.
If you’re planning to visit Chapel Hill in the near future, we highly recommend that you review the 14 day weather forecast for Chapel Hill before you arrive.
Temperatures
31° / 21°
Rainy Days
12
Snowy Days
0
Dry Days
19
Rainfall
108
mm
Sun Hours
6.8
Hrs
