World Resorts USA Charlestown Weather

Charlestown 14 Days Forecast

05.04
sat
Day
43°F
W 15 mph
Precip.
0%
Night
45°F
NW 15 mph
Precip.
0%
06.04
sun
Day
45°F
SE 11 mph
Precip.
0%
Night
45°F
SE 6 mph
Precip.
0%
07.04
mon
Day
37°F
SW 18 mph
Precip.
100%
Night
37°F
SE 6 mph
Precip.
100%
08.04
tue
Day
37°F
SE 25 mph
Precip.
0%
Night
36°F
SE 22 mph
Precip.
0%
09.04
wed
Day
37°F
E 14 mph
Precip.
0%
Night
43°F
NE 17 mph
Precip.
0%
10.04
thu
Day
45°F
N 20 mph
Precip.
23%
Night
48°F
N 17 mph
Precip.
100%
11.04
fri
Day
48°F
N 19 mph
Precip.
0%
Night
50°F
N 11 mph
Precip.
100%
12.04
sat
Day
48°F
W 11 mph
Precip.
100%
Night
48°F
NW 11 mph
Precip.
100%
13.04
sun
Day
46°F
NE 14 mph
Precip.
78%
Night
45°F
E 22 mph
Precip.
41%
14.04
mon
Day
43°F
E 29 mph
Precip.
0%
Night
43°F
E 26 mph
Precip.
0%
15.04
tue
Day
41°F
E 22 mph
Precip.
58%
Night
43°F
SE 22 mph
Precip.
0%
16.04
wed
Day
45°F
E 11 mph
Precip.
0%
Night
45°F
S 17 mph
Precip.
0%
17.04
thu
Day
45°F
SE 6 mph
Precip.
0%
Night
46°F
SE 8 mph
Precip.
0%
18.04
fri
Day
48°F
NE 12 mph
Precip.
0%
Night
48°F
NE 11 mph
Precip.
0%

Sea water temperature in April, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
37
40
43
46
49
52
55

The average sea water temperature in April of 2024 was 44.8°F. The highest and lowest sea temperatures during the month were 48.0°F and 41.5°F.

Air temperature in Charlestown, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
13
26
39
52
65
78
91
104
42.5
51.6
61.3
70.0
76.4
77.6
70.3
60.6
51.3
44.1
37.6
37.1
38.7
45.3
54.9
62.5
68.4
69.1
61.6
51.8
44.1
37.9
32.6
32.9
Day temperature   
Night temperature

Precipitation total in Charlestown, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.3
0.5
0.8
1.1
1.3
1.6
1.8
1.4
1.1
1.5
1.3
1.2
1.2
1.1
1.4
1.5
1.3
1.1
1.3
* Charts above show average data for the last 3 years.

Best time for vacation in Charlestown

Sunniest months:
November 16 days
September 14 days
October 13 days
Warmest months:
July 77.6 °F
August 76.4 °F
June 70.3 °F
Warmest sea temp:
August 71.0 °F
July 69.6 °F
September 68.6 °F
Coldest months:
January 37.1 °F
February 37.6 °F
December 42.5 °F
Rainiest months:
October 4 days
November 3 days
January 3 days
Windiest months:
March 13.0 mph
January 12.9 mph
December 12.4 mph

Charlestown on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
Boston
+43°F
Washington
+75°F
Hawaii
+75°F
Honolulu
+75°F
Las Vegas
+66°F
Los Angeles
+79°F
Miami
+79°F
New York
+45°F
Orlando
+88°F
San Diego
+66°F
San Francisco
+54°F
Sarasota
+90°F
Tampa
+91°F
Houston
+79°F
Chicago
+50°F
all places
24 Hours Forecast
Charlestown
Local time: 14:45
April 05, saturday
1500
43°F
NW
19 mph
1800
41°F
NW
19 mph
2100
43°F
W
24 mph
April 06, sunday
0000
45°F
NW
15 mph
0300
45°F
N
16 mph
0600
45°F
NE
15 mph
0900
43°F
NE
15 mph
1200
45°F
SE
11 mph
Units of measurement: °C / °F