Weather in Lewes: May
 |
Average day temperature: | 66.1°F |
| Average night temperature: | 57.6°F | |
 |
Sea water temperature: | 59.1°F |
 |
Number of sunny days: | 9 days |
| Day length: | 13.8 - 14.7 hours | |
 |
Number of rainy days: | 2 days |
| Precipitation totals: | 1.1 in. | |
| more information | ||
14 days
forecast
forecast
| Lewes |
sea water
temperature
temperature
| Lewes |
Air temperature in May, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
13
26
39
52
65
78
91
| Day temperature | Night temperature |
The highest day temperature during May of 2024 was 76°F. At the same time the lowest night temperature was 49°F. Daily and nightly averages during May were 65.5°F and 59.4°F.
Sea water temperature in Lewes in May, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
49
53
57
61
65
69
73
The average sea water temperature in May of 2024 was 60.6°F. The highest and lowest sea temperatures during the month were 66.7°F and 54.0°F.
Sunny, partly cloudy and cloudy days
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
30%
30%
40%
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.3
0.7
1.0
1.3
1.6
2.0
2.3
1.3
1.3
1.3
1.9
1.9
1.1
1.5
1.2
1.1
1.1
1.3
1.3
1.3
1.9
1.9
1.1
1.1
1.5
1.2
1.1
1.1
Precipitation total value in Lewes in May is 1.1 in. Other months of the year show relatively similar values.
Wind speed in May, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.1
4.1
6.2
8.2
10.3
12.3
14.4
10.5
10.0
9.1
9.2
7.7
7.5
8.9
11.1
12.0
11.2
11.5
10.5
10.0
9.1
9.2
7.7
7.5
8.9
10.2
11.1
12.0
11.2
11.5
The average wind speed value in May is 10.2 mph
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.2
4.8
6.4
8.0
9.6
11.2
12.8
5.2
6.8
7.1
7.5
8.3
8.7
9.3
7.1
6.9
5.6
5.5
5.2
6.8
7.1
7.5
8.3
8.7
9.3
7.3
7.1
6.9
5.6
5.5
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: 7.3.
Best time for vacation in Lewes
Lewes on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Lewes
Local time: 00:06
April 16, wednesday
0300
46°F
E
20 mph
20 mph
0600
45°F
E
17 mph
17 mph
0900
48°F
E
21 mph
21 mph
1200
54°F
E
22 mph
22 mph
1500
57°F
E
20 mph
20 mph
1800
59°F
E
18 mph
18 mph
2100
50°F
SE
17 mph
17 mph
April 17, thursday
0000
45°F
SE
12 mph
12 mph
