Measurements:
°C
°F
Dover
48°F
NW 3 mph
Feels like: 48°F
Precip: 16%
World Resorts USA Dover Weather August Weather in Dover

Dover Weather: August

Average Day Temperature: 75.8°F
Average Night Temperature: 60.5°F
Number of Sunny Days: 9 days
Sunshine Hours: 13.2 - 14.5 hours
Number of Rainy Days: 4 days
Precipitation Totals: 1.8 in

Air Temperature in August, °F

Select Year: 2026 2025 2024

The highest day temperature in August 2026 was 88°F. The lowest night temperature was 51°F. The average values for day and night temperatures during August were 77.0°F и 59.1°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during August. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Dover is 1.8 in. It makes august one of the most rainy months of the year.

Wind Speed in August, mph

The average wind speed in August is 4.7 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Dover in August is 7.2 hours.

Best Time to Visit Dover
The most sunny months:
October 11 days
July 11 days
September 11 days
The most warm months:
July 78.7 °F
August 75.8 °F
June 73.0 °F
The most cold months:
January 23.0 °F
February 25.1 °F
December 29.7 °F
The most rainy months:
July 5 days
August 4 days
October 3 days
The most windy months:
March 7 mph
November 7 mph
April 7 mph

Dover on the Weather Map

USA Resorts:
NAME
Boston +62
Chicago +66
Hawaii +80
Las Vegas +80
Los Angeles +72
Maui +66
Miami +88
Myrtle Beach +78
New York +66
Panama City Beach +90
San Diego +70
San Francisco +60
Santa Monica +72
Sarasota +86
Washington +66
24 Hours Weather Forecast
Dover
Local time: 09:38
15 sep, tuesday
1200 58°F
NW
5 mph
1500 64°F
N
7 mph
1800 64°F
NW
4 mph
2100 58°F
NE
4 mph
16 sep, wednesday
0000 56°F
NE
4 mph
0300 60°F
NE
4 mph
0600 60°F
NE
3 mph
0900 60°F
NE
2 mph