S
M
T
W
T
F
S
26
67°
31°
27
73°
35°
28
65°
32°
29
53°
36°
30
48°
43°
1
60°
33°
2
48°
30°
3
47°
40°
4
62°
32°
5
68°
41°
6
60°
50°
7
63°
41°
8
56°
33°
9
60°
30°
10
63°
49°
11
62°
39°
12
57°
32°
13
57°
33°
14
65°
47°
15
66°
52°
16
76°
55°
17
75°
43°
18
70°
50°
19
88°
65°
20
87°
50°
21
66°
37°
22
64°
41°
23
65°
45°
24
64°
46°
25
65°
51°
26
66°
49°
27
68°
52°
28
70°
51°
29
68°
56°
30
65°
51°
31
66°
50°
1
68°
50°
2
66°
49°
3
65°
50°
4
65°
52°
5
66°
53°
6
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hermon
Hermon's May 2026 forecast shows daily high temperatures ranging from 64° to 88°, with overnight lows between 37° and 65°. The average high for May is 69° with an average low of 50°. 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 Hermon. See also: June | July | August.