Chatham weather in August 2024
Expect 24°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Chatham in August. Check more long-term weather averages for Chatham in August before you book your next holiday to Massachusetts in 2024/2025.
- 2424°C max day temperature
- 8 hours of sunshine per day
- 1010 days with some rainfall
- 1717°C min night temperature
- 1414 hours of daylight per day
- 0No heat & humidity
- 9090 mm of monthly rainfall
- 88 (Very High) UV index
- 1919°C sea temperature