Measurements:
°C
°F
Westerly
36°F
SW 35 mph
Feels like: 22°F
Precip: 0%
World Resorts USA Westerly Weather

Westerly Sea Water Temperature

Current Sea Water Temperature:
+41.8°F
Maximum Sea Water Temperature in April: 48.6°F
Minimum Sea Water Temperature in April: 41.2°F
Average water temperature in April: 44.4°F

Sea Water Temperature for the Last 10 Days:

April 12 41.8°F April 07 42.8°F
April 11 41.8°F April 06 43.0°F
April 10 42.4°F April 05 41.2°F
April 09 42.8°F April 04 41.2°F
April 08 42.8°F April 03 42.0°F

When is the Warmest Sea for Westerly?

According to our data for the last three years for Westerly the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
12
24
36
48
60
72
84
96
49.4
58.1
64.9
70.4
72.4
70.7
61.8
51.6
44.4
40.5
39.6
42.9

Sea Water Temperature in August

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
65
68
71
74
77
80
83

The average sea surface temperature in August 2024 for Westerly was 71.3°F. The maximum and minimum values were 69.2°F and 73.4°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
59
63
67
71
75
79
83

The average sea surface temperature in July 2024 for Westerly was 69.9°F. The maximum and minimum values were 63.2°F and 73.4°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
61
64
67
70
73
76
79

The average sea surface temperature in September 2024 for Westerly was 68.6°F. The maximum and minimum values were 65.2°F and 71.0°F respectively.

Best Time to Visit Westerly
The most sunny months:
November 16 days
September 14 days
October 13 days
The most warm months:
July 83.2 °F
August 81.7 °F
June 75.8 °F
Warmest sea temperature:
August 72.4 °F
July 70.7 °F
September 70.4 °F
The most cold months:
January 35.4 °F
February 36.7 °F
December 40.9 °F
The most rainy months:
July 4 days
November 3 days
January 3 days
The most windy months:
March 11 mph
January 10 mph
February 9 mph

Westerly on the Weather Map

USA Resorts:
NAME
Boston +32
Chicago +28
Hawaii +76
Honolulu +76
Houston +68
Las Vegas +64
Los Angeles +60
Miami +70
New York +34
Orlando +68
San Diego +56
San Francisco +48
Sarasota +70
Tampa +68
Washington +44
24 Hours Weather Forecast
Westerly
Local time: 08:19
12 apr, saturday
0900 36°F
SW
35 mph
1200 38°F
SW
30 mph
1500 40°F
SW
29 mph
1800 40°F
SW
30 mph
2100 40°F
SW
31 mph
13 apr, sunday
0000 40°F
SW
29 mph
0300 38°F
SW
28 mph
0600 38°F
S
23 mph