World Resorts USA Westerly Weather

Westerly 7 Days Forecast

05.01
mon
Day
28°F
SE 4 mph
Precip.
0%
Night
37°F
N 1 mph
Precip.
0%
06.01
tue
Day
37°F
W 4 mph
Precip.
0%
Night
37°F
NW 4 mph
Precip.
0%
07.01
wed
Day
39°F
NE 11 mph
Precip.
0%
Night
36°F
E 12 mph
Precip.
0%
08.01
thu
Day
41°F
E 8 mph
Precip.
0%
Night
36°F
E 5 mph
Precip.
0%
09.01
fri
Day
43°F
NE 10 mph
Precip.
100%
Night
46°F
NE 14 mph
Precip.
83%
10.01
sat
Day
48°F
N 17 mph
Precip.
75%
Night
43°F
E 21 mph
Precip.
0%
11.01
sun
Day
37°F
E 21 mph
Precip.
21%
Night
30°F
SE 17 mph
Precip.
0%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 42.0°F. The highest and lowest sea temperatures during the month were 45.7°F and 38.8°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
October 14 days
December 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 36.9 °F
February 38.0 °F
December 41.1 °F
Rainiest months:
October 4 days
July 3 days
November 3 days
Windiest months:
March 10.9 mph
April 10.5 mph
December 10.3 mph

Westerly on a weather map

Current weather
01:46
Westerly
+19°F
SE 13 mph
Feels like: +10°F
Precip.: 0%
Places in USA:
Name
°F
Washington
+25°F
Hawaii
+72°F
Honolulu
+72°F
Las Vegas
+52°F
Los Angeles
+55°F
Miami
+63°F
Miami Beach
+73°F
Maui
+66°F
New York
+25°F
San Diego
+59°F
San Francisco
+48°F
Sarasota
+57°F
Tampa
+55°F
Houston
+54°F
Chicago
+32°F
all places
24 Hours Forecast
Westerly
Local time: 01:46
January 05, monday
0300
19°F
SE
13 mph
0600
18°F
SE
11 mph
0900
23°F
SE
7 mph
1200
28°F
SE
4 mph
1500
30°F
NE
7 mph
1800
34°F
NE
7 mph
2100
36°F
NE
6 mph
January 06, tuesday
0000
37°F
N
1 mph
Units of measurement: °C / °F