S
M
T
W
T
F
S
26
63°
46°
27
70°
48°
28
61°
48°
29
59°
48°
30
66°
52°
1
75°
50°
2
73°
52°
3
68°
57°
4
59°
54°
5
61°
50°
6
55°
46°
7
57°
48°
8
64°
46°
9
68°
50°
10
55°
43°
11
54°
41°
12
N/A
13
55°
42°
14
55°
43°
15
57°
41°
16
59°
49°
17
62°
46°
18
63°
51°
19
64°
51°
20
69°
53°
21
71°
53°
22
71°
53°
23
71°
52°
24
70°
51°
25
61°
47°
26
62°
46°
27
62°
44°
28
63°
43°
29
62°
48°
30
63°
47°
31
63°
46°
1
64°
46°
2
63°
45°
3
64°
46°
4
68°
48°
5
64°
44°
6
64°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Charlton
Charlton's May 2026 forecast shows daily high temperatures ranging from 55° to 71°, with overnight lows between 41° and 53°. The average high for May is 64° with an average low of 47°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Charlton. See also: June | July | August.
