Measurements:
°C
°F
CURRENT WEATHER
22:44
Charlestown
60°F
SE 12 mph
Feels like: 58°F
Precip: 19%
World Resorts USA Charlestown Weather

14 Day Weather Forecast

10.26
mon
DAY
60°F
E 15 mph
precip
4%
NIGHT
60°F
SE 12 mph
precip
19%
10.27
tue
DAY
54°F
SW 11 mph
precip
6%
NIGHT
52°F
NW 4 mph
precip
15%
10.28
wed
DAY
56°F
N 7 mph
precip
15%
NIGHT
56°F
NE 11 mph
precip
17%
10.29
thu
DAY
62°F
NE 12 mph
precip
8%
NIGHT
60°F
NE 17 mph
precip
13%
10.30
fri
DAY
64°F
E 9 mph
precip
15%
NIGHT
52°F
S 14 mph
precip
13%
10.31
sat
DAY
54°F
S 8 mph
precip
8%
NIGHT
52°F
NE 1 mph
precip
19%
11.01
sun
DAY
58°F
N 9 mph
precip
16%
NIGHT
60°F
NE 13 mph
precip
24%
11.02
mon
DAY
60°F
N 9 mph
precip
61%
NIGHT
60°F
SW 3 mph
precip
83%
11.03
tue
DAY
54°F
SW 24 mph
precip
22%
NIGHT
52°F
W 19 mph
precip
14%
11.04
wed
DAY
54°F
W 16 mph
precip
47%
NIGHT
58°F
NW 15 mph
precip
38%
11.05
thu
DAY
62°F
NW 17 mph
precip
48%
NIGHT
64°F
N 17 mph
precip
85%
11.06
fri
DAY
62°F
NE 14 mph
precip
21%
NIGHT
54°F
W 6 mph
precip
24%
11.07
sat
DAY
48°F
SE 9 mph
precip
11%
NIGHT
44°F
SE 11 mph
precip
8%
11.08
sun
DAY
46°F
SE 7 mph
precip
7%
NIGHT
44°F
SE 9 mph
precip
6%

Charlestown Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Charlestown was 63.6°F. The maximum and minimum values were 60.0°F and 66.4°F respectively.

Charlestown on the Weather Map

Best Time to Visit Charlestown
The most sunny months:
November 17 days
October 13 days
December 13 days
The most warm months:
July 78.9 °F
August 77.8 °F
September 71.8 °F
Warmest sea temperature:
August 73.1 °F
July 71.6 °F
September 70.5 °F
The most cold months:
January 35.0 °F
February 35.5 °F
December 41.0 °F
The most rainy months:
November 3 days
October 3 days
January 2 days
The most windy months:
January 13 mph
December 13 mph
March 12 mph
more details
USA Resorts:
NAME
F°
Boston +58
Chicago +58
Hawaii +80
Houston +76
Las Vegas +64
Los Angeles +74
Maui +72
Miami +82
New York +62
Panama City Beach +66
San Diego +74
San Francisco +60
Santa Monica +72
Tampa +74
Washington +56
all resorts
24 Hours Weather Forecast
Charlestown
Local time: 22:44
27 oct, tuesday
0000 60°F
SE
12 mph
0300 56°F
S
14 mph
0600 50°F
S
14 mph
0900 48°F
S
14 mph
1200 54°F
SW
11 mph
1500 56°F
W
4 mph
1800 52°F
N
6 mph
2100 52°F
NW
4 mph