Dover Weather in August

What's the weather like in Dover (New Hampshire) in August 2024?

The climate in Dover during August can be summarized as warm and a little damp.

August is in the summer in Dover and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 27°C (80°F), whilst at night 13°C (55°F) is normal.

Dover weather averages (imperial / metric)
Daytime temperature 26.7°C 80.1°F
Nightly temperature 12.9°C 55.2°F
Average temperature 19.8°C 67.6°F
Daily sunshine 9.2 hrs
Avg rainfall 82 mm 3.2 ins
Rainy days 10 days
Sea temperature 17.5°C 63.4°F
Humidity 75%
Windspeed 11.9kph 7 mph

On average August is the 5th driest month of the year in Dover with around 82mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.2 hours of sunshine per day.

August temperatures in Dover

Dover average temperature in August

August rainfall

Dover average rain in August

August hourly sunshine

Dover average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Dover in August 2024.