S
M
T
W
T
F
S
26
73°
42°
27
68°
53°
28
62°
46°
29
57°
31°
30
55°
24°
1
54°
27°
2
64°
27°
3
74°
38°
4
76°
32°
5
56°
31°
6
49°
24°
7
59°
25°
8
73°
23°
9
65°
33°
10
64°
26°
11
65°
27°
12
82°
45°
13
69°
38°
14
76°
30°
15
N/A
16
83°
50°
17
74°
64°
18
78°
64°
19
69°
40°
20
62°
39°
21
66°
43°
22
71°
46°
23
72°
51°
24
74°
51°
25
72°
53°
26
73°
54°
27
72°
56°
28
73°
49°
29
67°
48°
30
66°
47°
31
68°
48°
1
68°
45°
2
69°
46°
3
69°
54°
4
71°
57°
5
79°
58°
6
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in North Tomah
North Tomah's May 2026 forecast shows daily high temperatures ranging from 62° to 83°, with overnight lows between 39° and 64°. The average high for May is 72° with an average low of 51°. 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 North Tomah. See also: June | July | August.