World Resorts

USA

Westerly Weather

Westerly 14 Days Forecast

29.12
mon

Day

46°F

NE 17 mph

Precip.
0%

Night

32°F

E 27 mph

Precip.
0%

30.12
tue

Day

32°F

E 25 mph

Precip.
0%

Night

30°F

E 22 mph

Precip.
0%

31.12
wed

Day

34°F

E 20 mph

Precip.
0%

Night

34°F

E 16 mph

Precip.
0%

01.01
thu

Day

27°F

E 10 mph

Precip.
0%

Night

23°F

E 7 mph

Precip.
0%

02.01
fri

Day

27°F

E 7 mph

Precip.
63%

Night

25°F

E 9 mph

Precip.
44%

03.01
sat

Day

27°F

E 11 mph

Precip.
0%

Night

25°F

E 10 mph

Precip.
0%

04.01
sun

Day

23°F

SE 14 mph

Precip.
0%

Night

14°F

S 11 mph

Precip.
0%

05.01
mon

Day

19°F

S 5 mph

Precip.
0%

Night

25°F

NE 5 mph

Precip.
0%

06.01
tue

Day

37°F

N 9 mph

Precip.
51%

Night

43°F

N 15 mph

Precip.
100%

07.01
wed

Day

43°F

E 10 mph

Precip.
0%

Night

37°F

E 7 mph

Precip.
0%

08.01
thu

Day

37°F

SE 9 mph

Precip.
22%

Night

30°F

SW 13 mph

Precip.
100%

09.01
fri

Day

32°F

SW 25 mph

Precip.
100%

Night

36°F

SW 26 mph

Precip.
100%

10.01
sat

Day

41°F

NE 30 mph

Precip.
54%

Night

34°F

NE 25 mph

Precip.
52%

11.01
sun

Day

37°F

NE 14 mph

Precip.
25%

Night

39°F

E 16 mph

Precip.
50%

sea water
temperature

Westerly

monthly
weather

Westerly

current
weather

Westerly

7 days
forecast

Westerly

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2025

2024

2023

The average sea water temperature in December of 2025 was 46.8°F. The highest and lowest sea temperatures during the month were 50.7°F and 43.2°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.