World Resorts

USA

Charlestown Weather

Charlestown 14 Days Forecast

18.05
sat

Day

55°F

SW 13 mph

Precip.
62%

Night

52°F

SW 14 mph

Precip.
100%

19.05
sun

Day

55°F

SW 15 mph

Precip.
0%

Night

52°F

SW 13 mph

Precip.
71%

20.05
mon

Day

57°F

NW 9 mph

Precip.
0%

Night

54°F

NE 7 mph

Precip.
0%

21.05
tue

Day

57°F

NE 14 mph

Precip.
0%

Night

54°F

NE 12 mph

Precip.
0%

22.05
wed

Day

59°F

NE 14 mph

Precip.
0%

Night

57°F

NE 13 mph

Precip.
0%

23.05
thu

Day

59°F

NE 16 mph

Precip.
100%

Night

59°F

SE 9 mph

Precip.
0%

24.05
fri

Day

64°F

E 4 mph

Precip.
0%

Night

57°F

E 7 mph

Precip.
0%

25.05
sat

Day

61°F

N 6 mph

Precip.
0%

Night

57°F

NW 5 mph

Precip.
100%

26.05
sun

Day

64°F

E 7 mph

Precip.
0%

Night

59°F

E 8 mph

Precip.
0%

27.05
mon

Day

63°F

N 6 mph

Precip.
0%

Night

59°F

N 14 mph

Precip.
100%

28.05
tue

Day

61°F

NE 11 mph

Precip.
48%

Night

61°F

N 7 mph

Precip.
100%

29.05
wed

Day

59°F

NE 7 mph

Precip.
100%

Night

57°F

N 15 mph

Precip.
51%

30.05
thu

Day

57°F

NE 17 mph

Precip.
0%

Night

57°F

E 13 mph

Precip.
0%

31.05
fri

Day

57°F

NE 9 mph

Precip.
0%

Night

55°F

N 8 mph

Precip.
50%

sea water
temperature

Charlestown

monthly
weather

Charlestown

current
weather

Charlestown

7 days
forecast

Charlestown

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2023

2022

2021

The average sea water temperature in May of 2023 was 54.0°F. The highest and lowest sea temperatures during the month were 58.3°F and 50.2°F.

Show year:

2023

2022

2021

The average sea water temperature in June of 2023 was 61.7°F. The highest and lowest sea temperatures during the month were 66.0°F and 58.1°F.