World Resorts USA Westerly Weather

Westerly 14 Days Forecast

26.06
fri
Day
68°F
N 11 mph
Precip.
29%
Night
68°F
NE 3 mph
Precip.
17%
27.06
sat
Day
73°F
NE 7 mph
Precip.
8%
Night
64°F
NE 6 mph
Precip.
42%
28.06
sun
Day
75°F
NW 4 mph
Precip.
9%
Night
66°F
NE 5 mph
Precip.
48%
29.06
mon
Day
75°F
NW 6 mph
Precip.
5%
Night
64°F
NE 6 mph
Precip.
20%
30.06
tue
Day
72°F
NE 11 mph
Precip.
21%
Night
64°F
SW 8 mph
Precip.
28%
01.07
wed
Day
72°F
W 9 mph
Precip.
7%
Night
63°F
N 5 mph
Precip.
15%
02.07
thu
Day
77°F
NE 11 mph
Precip.
9%
Night
73°F
E 6 mph
Precip.
12%
03.07
fri
Day
88°F
SE 7 mph
Precip.
2%
Night
81°F
SE 11 mph
Precip.
6%
04.07
sat
Day
73°F
SW 16 mph
Precip.
9%
Night
61°F
SW 6 mph
Precip.
13%
05.07
sun
Day
70°F
NW 9 mph
Precip.
4%
Night
61°F
N 5 mph
Precip.
13%
06.07
mon
Day
72°F
N 7 mph
Precip.
5%
Night
63°F
NW 6 mph
Precip.
16%
07.07
tue
Day
70°F
N 8 mph
Precip.
7%
Night
64°F
N 8 mph
Precip.
18%
08.07
wed
Day
73°F
N 11 mph
Precip.
7%
Night
70°F
NE 11 mph
Precip.
18%
09.07
thu
Day
75°F
NE 13 mph
Precip.
18%
Night
70°F
N 9 mph
Precip.
19%

Sea water temperature in June, °F

Show year:
2026
2025
2024

The average sea water temperature in June of 2026 was 58.7°F. The highest and lowest sea temperatures during the month were 62.2°F and 52.9°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 68.3°F. The highest and lowest sea temperatures during the month were 71.2°F and 64.6°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 73.3 °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
July 3 days
November 3 days
Windiest months:
March 11.0 mph
January 10.5 mph
April 10.4 mph

Westerly on a weather map

Westerly
+75°F
NE 7 mph
Feels like: +81°F
Precip.: 12%
Places in USA:
Name
°F
+79°F
+79°F
+108°F
+77°F
+88°F
+86°F
+75°F
+82°F
+86°F
+72°F
+63°F
+91°F
+93°F
+88°F
+70°F
24 Hours Forecast
Westerly
Local time: 18:15
June 26, friday
2100
70°F
N
6 mph
June 27, saturday
0000
68°F
NE
3 mph
0300
68°F
SE
2 mph
0600
66°F
SE
3 mph
0900
70°F
S
6 mph
1200
73°F
NE
7 mph
1500
72°F
NE
9 mph
1800
70°F
NE
7 mph
Units of measurement: °C / °F