18.03
wed
wed
Day

32°F
S 7 mph
Precip.
0%
0%
Night

30°F
N 6 mph
Precip.
0%
0%
19.03
thu
thu
Day

37°F
N 7 mph
Precip.
0%
0%
Night

36°F
NE 7 mph
Precip.
0%
0%
20.03
fri
fri
Day

45°F
NE 7 mph
Precip.
0%
0%
Night

41°F
N 13 mph
Precip.
100%
100%
21.03
sat
sat
Day

52°F
SW 6 mph
Precip.
0%
0%
Night

43°F
NW 3 mph
Precip.
71%
71%
22.03
sun
sun
Day

48°F
NE 9 mph
Precip.
0%
0%
Night

45°F
SW 7 mph
Precip.
73%
73%
23.03
mon
mon
Day

34°F
SW 13 mph
Precip.
100%
100%
Night

30°F
NW 12 mph
Precip.
26%
26%
24.03
tue
tue
Day

36°F
NW 11 mph
Precip.
46%
46%
Night

32°F
E 3 mph
Precip.
0%
0%
25.03
wed
wed
Day

43°F
E 15 mph
Precip.
0%
0%
Night

32°F
NE 10 mph
Precip.
0%
0%
26.03
thu
thu
Day

39°F
NW 12 mph
Precip.
0%
0%
Night

48°F
NE 25 mph
Precip.
0%
0%
27.03
fri
fri
Day

50°F
NE 19 mph
Precip.
22%
22%
Night

32°F
NE 14 mph
Precip.
100%
100%
28.03
sat
sat
Day

25°F
NW 14 mph
Precip.
100%
100%
Night

18°F
SE 14 mph
Precip.
0%
0%
29.03
sun
sun
Day

32°F
E 15 mph
Precip.
0%
0%
Night

18°F
SE 16 mph
Precip.
0%
0%
30.03
mon
mon
Day

21°F
SE 16 mph
Precip.
22%
22%
Night

16°F
SE 11 mph
Precip.
0%
0%
31.03
tue
tue
Day

27°F
SE 14 mph
Precip.
0%
0%
Night

27°F
SE 8 mph
Precip.
0%
0%
sea water
temperature
temperature
| Westbrook |
monthly
weather
weather
| Westbrook |
current
weather
weather
| Westbrook |
7 days
forecast
forecast
| Westbrook |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 35.4°F. The highest and lowest sea temperatures during the month were 38.5°F and 33.4°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 43.9°F. The highest and lowest sea temperatures during the month were 47.7°F and 41.2°F.
Air temperature in Westbrook, °F
Precipitation total in Westbrook, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Westbrook
Westbrook on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Westbrook
Local time: 18:41
March 18, wednesday
2100

32°F
N
6 mph
6 mph
March 19, thursday
0000

30°F
N
6 mph
6 mph
0300

30°F
N
4 mph
4 mph
0600

30°F
NW
3 mph
3 mph
0900

34°F
NW
7 mph
7 mph
1200

37°F
N
7 mph
7 mph
1500

39°F
N
8 mph
8 mph
1800

37°F
N
9 mph
9 mph



























