S
M
T
W
T
F
S
26
55°
35°
27
59°
34°
28
62°
39°
29
66°
37°
30
71°
37°
1
75°
42°
2
78°
43°
3
81°
47°
4
80°
46°
5
78°
49°
6
77°
46°
7
77°
47°
8
76°
47°
9
71°
46°
10
73°
44°
11
69°
45°
12
72°
44°
13
70°
46°
14
64°
39°
15
66°
40°
16
66°
41°
17
64°
41°
18
62°
42°
19
62°
44°
20
61°
45°
21
60°
41°
22
59°
38°
23
60°
39°
24
65°
43°
25
68°
40°
26
70°
46°
27
71°
48°
28
70°
47°
29
68°
43°
30
67°
47°
31
64°
47°
1
64°
45°
2
66°
45°
3
71°
47°
4
68°
46°
5
68°
45°
6
71°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Athol
Athol's May 2026 forecast shows daily high temperatures ranging from 59° to 81°, with overnight lows between 38° and 49°. The average high for May is 69° 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 Athol. See also: June | July | August.