World Resorts USA Charlestown Weather

Charlestown 7 Days Forecast

05.02
thu
Day
28°F
SE 3 mph
Precip.
0%
Night
27°F
SW 12 mph
Precip.
0%
06.02
fri
Day
28°F
SW 7 mph
Precip.
0%
Night
30°F
E 5 mph
Precip.
0%
07.02
sat
Day
28°F
S 8 mph
Precip.
100%
Night
14°F
SE 24 mph
Precip.
0%
08.02
sun
Day
12°F
SE 19 mph
Precip.
0%
Night
12°F
SE 19 mph
Precip.
0%
09.02
mon
Day
18°F
SE 17 mph
Precip.
0%
Night
16°F
S 6 mph
Precip.
0%
10.02
tue
Day
25°F
E 8 mph
Precip.
0%
Night
21°F
S 8 mph
Precip.
0%
11.02
wed
Day
23°F
W 4 mph
Precip.
100%
Night
27°F
SW 14 mph
Precip.
100%

Sea water temperature in February, °F

Show year:
2025
2024
2023

The average sea water temperature in February of 2025 was 38.8°F. The highest and lowest sea temperatures during the month were 40.5°F and 37.2°F.

Air temperature in Charlestown, °F

Precipitation total in Charlestown, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Charlestown

Sunniest months:
November 17 days
September 14 days
October 14 days
Warmest months:
July 76.7 °F
August 75.5 °F
September 69.9 °F
Warmest sea temp:
August 70.8 °F
July 69.6 °F
September 68.5 °F
Coldest months:
January 36.5 °F
February 37.6 °F
December 41.9 °F
Rainiest months:
October 4 days
November 3 days
April 3 days
Windiest months:
January 13.3 mph
December 13.3 mph
March 13.0 mph

Charlestown on a weather map

Current weather
21:21
Charlestown
+28°F
S 9 mph
Feels like: +19°F
Precip.: 0%
Places in USA:
Name
°F
Washington
+19°F
Hawaii
+77°F
Honolulu
+77°F
Las Vegas
+73°F
Los Angeles
+75°F
Miami
+52°F
Miami Beach
+55°F
Maui
+72°F
New York
+16°F
San Diego
+63°F
San Francisco
+66°F
Sarasota
+50°F
Tampa
+46°F
Houston
+54°F
Chicago
+27°F
all places
24 Hours Forecast
Charlestown
Local time: 21:21
February 06, friday
0000
27°F
SW
12 mph
0300
23°F
S
9 mph
0600
25°F
S
10 mph
0900
27°F
S
10 mph
1200
28°F
SW
7 mph
1500
28°F
W
3 mph
1800
30°F
NW
1 mph
2100
30°F
N
2 mph
Units of measurement: °C / °F