World Resorts USA Westerly Weather

Westerly 7 Days Forecast

09.04
thu
Day
41°F
N 8 mph
Precip.
0%
Night
39°F
NE 7 mph
Precip.
0%
10.04
fri
Day
41°F
NE 10 mph
Precip.
0%
Night
43°F
NE 13 mph
Precip.
0%
11.04
sat
Day
55°F
SE 12 mph
Precip.
0%
Night
45°F
S 6 mph
Precip.
0%
12.04
sun
Day
50°F
N 6 mph
Precip.
0%
Night
46°F
N 16 mph
Precip.
0%
13.04
mon
Day
52°F
NE 17 mph
Precip.
100%
Night
55°F
NE 15 mph
Precip.
100%
14.04
tue
Day
63°F
E 13 mph
Precip.
0%
Night
57°F
NE 7 mph
Precip.
100%
15.04
wed
Day
63°F
NE 11 mph
Precip.
0%
Night
57°F
NE 10 mph
Precip.
23%

Sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 44.0°F. The highest and lowest sea temperatures during the month were 47.3°F and 42.1°F.

Air temperature in Westerly, °F

Precipitation total in Westerly, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Westerly

Sunniest months:
November 17 days
December 14 days
October 14 days
Warmest months:
July 79.4 °F
August 77.9 °F
June 72.5 °F
Warmest sea temp:
August 70.0 °F
July 68.6 °F
September 68.3 °F
Coldest months:
January 36.2 °F
February 37.3 °F
December 41.1 °F
Rainiest months:
October 4 days
November 3 days
July 3 days
Windiest months:
March 11.0 mph
April 10.5 mph
January 10.5 mph

Westerly on a weather map

Current weather
05:27
Westerly
+34°F
W 3 mph
Feels like: +32°F
Precip.: 0%
Places in USA:
Name
°F
Washington
+37°F
Hawaii
+72°F
Honolulu
+72°F
Las Vegas
+68°F
Los Angeles
+59°F
Miami
+70°F
Miami Beach
+72°F
Maui
+68°F
New York
+34°F
San Diego
+61°F
San Francisco
+55°F
Sarasota
+66°F
Tampa
+66°F
Houston
+64°F
Chicago
+52°F
all places
24 Hours Forecast
Westerly
Local time: 05:27
April 09, thursday
0600
34°F
W
3 mph
0900
39°F
NW
6 mph
1200
41°F
N
8 mph
1500
41°F
N
9 mph
1800
43°F
N
9 mph
2100
41°F
N
7 mph
April 10, friday
0000
39°F
NE
7 mph
0300
37°F
NE
7 mph
Units of measurement: °C / °F