Weather in Westbrook: May
![]() |
Average day temperature: | 63.0°F |
Average night temperature: | 51.7°F | |
![]() |
Sea water temperature: | 52.7°F |
![]() |
Number of sunny days: | 12 days |
Day length: | 14.0 - 14.9 hours | |
![]() |
Number of rainy days: | 3 days |
Precipitation totals: | 1.4 in. | |
more information |
14 days
forecast
forecast
Westbrook |
sea water
temperature
temperature
Westbrook |
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
12
24
36
48
60
72
84
96
Day temperature | Night temperature |
The highest day temperature during May of 2024 was 72°F. At the same time the lowest night temperature was 41°F. Daily and nightly averages during May were 61.8°F and 52.8°F.
Sea water temperature in Westbrook in May, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
43
46
49
52
55
58
61
64
The average sea water temperature in May of 2024 was 53.9°F. The highest and lowest sea temperatures during the month were 59.4°F and 48.9°F.
Sunny, partly cloudy and cloudy days
Sunny days | |
Partly cloudy days | |
Cloudy days |
39%
26%
35%
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
0.6
0.9
1.2
1.5
1.8
2.1
1.7
1.4
1.4
1.4
1.8
1.2
1.5
1.3
1.0
1.1
1.7
1.4
1.4
1.4
1.8
1.2
1.4
1.5
1.3
1.0
1.1
Precipitation total value in Westbrook in May is 1.4 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
1.8
3.6
5.5
7.3
9.1
10.9
12.8
10.1
10.2
8.7
8.4
7.4
7.2
7.7
9.7
10.5
10.1
10.6
10.1
10.2
8.7
8.4
7.4
7.2
7.7
8.5
9.7
10.5
10.1
10.6
The average wind speed value in May is 8.5 mph
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.5
2.9
4.4
5.9
7.4
8.8
10.3
11.8
4.9
6.6
6.4
7.6
8.1
8.5
8.6
6.6
6.4
5.5
5.0
4.9
6.6
6.4
7.6
8.1
8.5
8.6
8.2
6.6
6.4
5.5
5.0
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: 8.2.
Best time for vacation in Westbrook
Westbrook on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Westbrook
Local time: 13:52
April 04, friday
1500

57°F
SE
11 mph
11 mph
1800

59°F
SE
9 mph
9 mph
2100

55°F
SE
6 mph
6 mph
April 05, saturday
0000

52°F
S
7 mph
7 mph
0300

48°F
SW
11 mph
11 mph
0600

43°F
W
11 mph
11 mph
0900

41°F
W
15 mph
15 mph
1200

41°F
NW
19 mph
19 mph