Weather in Dover: May
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Average day temperature: | 60.5°F |
| Average night temperature: | 46.8°F | |
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Number of sunny days: | 10 days |
| Day length: | 14.1 - 15.1 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.1 in. | |
| more information | ||
14 days
forecast
forecast
| Dover |
weather in
June
June
| Dover |
Air temperature in May, °F
Show year:
2026
2025
2024
The highest day temperature during May of 2026 was 82°F. At the same time the lowest night temperature was 32°F. Daily and nightly averages during May were 58.7°F and 46.1°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Dover in May is 1.1 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 6.2 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 7.4.
Best time for vacation in Dover
Dover on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Dover
Local time: 05:16
September 19, saturday
0600
45°F
SE
3 mph
3 mph
0900
45°F
S
4 mph
4 mph
1200
54°F
SW
4 mph
4 mph
1500
59°F
W
5 mph
5 mph
1800
59°F
NW
4 mph
4 mph
2100
52°F
NE
3 mph
3 mph
September 20, sunday
0000
50°F
N
4 mph
4 mph
0300
48°F
N
4 mph
4 mph
