Measurements:
°C
°F
Charlestown
18°F
S 12 mph
Feels like: 2°F
Precip: 0%
World Resorts USA Charlestown Weather

14 Day Weather Forecast

12.05
fri
DAY
26°F
N 5 mph
precip
0%
NIGHT
36°F
NE 4 mph
precip
0%
12.06
sat
DAY
42°F
N 9 mph
precip
0%
NIGHT
38°F
E 11 mph
precip
0%
12.07
sun
DAY
36°F
SE 5 mph
precip
0%
NIGHT
40°F
NW 3 mph
precip
81%
12.08
mon
DAY
30°F
S 27 mph
precip
69%
NIGHT
18°F
SE 17 mph
precip
0%
12.09
tue
DAY
28°F
E 12 mph
precip
0%
NIGHT
40°F
NE 24 mph
precip
0%
12.10
wed
DAY
48°F
N 15 mph
precip
100%
NIGHT
50°F
NE 20 mph
precip
0%
12.11
thu
DAY
44°F
E 21 mph
precip
100%
NIGHT
30°F
E 22 mph
precip
0%
12.12
fri
DAY
32°F
E 11 mph
precip
0%
NIGHT
30°F
SE 11 mph
precip
0%
12.13
sat
DAY
32°F
SE 17 mph
precip
0%
NIGHT
28°F
SE 17 mph
precip
0%
12.14
sun
DAY
36°F
NE 16 mph
precip
0%
NIGHT
44°F
NE 25 mph
precip
0%
12.15
mon
DAY
34°F
E 25 mph
precip
0%
NIGHT
28°F
SE 27 mph
precip
0%
12.16
tue
DAY
28°F
SE 24 mph
precip
0%
NIGHT
26°F
SE 15 mph
precip
0%
12.17
wed
DAY
34°F
E 13 mph
precip
0%
NIGHT
32°F
N 7 mph
precip
100%
12.18
thu
DAY
34°F
SW 24 mph
precip
100%
NIGHT
36°F
SW 25 mph
precip
100%

Charlestown Sea Water Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Charlestown was 48.0°F. The maximum and minimum values were 43.0°F and 53.0°F respectively.

Charlestown on the Weather Map

Best Time to Visit Charlestown
The most sunny months:
November 17 days
September 14 days
October 14 days
The most warm months:
July 79.6 °F
August 78.4 °F
September 72.1 °F
Warmest sea temperature:
August 73.1 °F
July 71.7 °F
September 70.6 °F
The most cold months:
January 35.7 °F
February 36.2 °F
December 41.7 °F
The most rainy months:
October 4 days
November 3 days
January 3 days
The most windy months:
March 12 mph
January 12 mph
November 12 mph
USA Resorts:
NAME
Chicago 0
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +40
Los Angeles +52
Maui +72
Miami +72
Miami Beach +80
New York +18
San Diego +54
San Francisco +46
Sarasota +62
Tampa +62
Washington +28
24 Hours Weather Forecast
Charlestown
Local time: 02:17
05 dec, friday
0300 18°F
S
12 mph
0600 16°F
S
9 mph
0900 20°F
S
4 mph
1200 26°F
N
5 mph
1500 28°F
NE
9 mph
1800 30°F
NE
6 mph
2100 34°F
NE
5 mph
06 dec, saturday
0000 36°F
NE
4 mph