S
M
T
W
T
F
S
26
57°
38°
27
69°
36°
28
49°
35°
29
42°
32°
30
41°
33°
1
39°
27°
2
41°
27°
3
51°
31°
4
54°
29°
5
38°
33°
6
38°
33°
7
42°
33°
8
47°
32°
9
49°
36°
10
43°
32°
11
43°
34°
12
51°
30°
13
56°
38°
14
60°
42°
15
66°
37°
16
72°
33°
17
61°
46°
18
64°
38°
19
54°
30°
20
40°
29°
21
49°
34°
22
53°
38°
23
59°
37°
24
62°
49°
25
73°
50°
26
75°
51°
27
74°
53°
28
73°
52°
29
71°
38°
30
65°
48°
31
64°
46°
1
68°
49°
2
62°
49°
3
60°
48°
4
65°
49°
5
68°
49°
6
61°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chapleau
Chapleau's May 2026 forecast shows daily high temperatures ranging from 40° to 75°, with overnight lows between 29° and 53°. The average high for May is 63° with an average low of 44°. 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 Chapleau. See also: June | July | August.
