S
M
T
W
T
F
S
26
45°
18°
27
43°
21°
28
49°
16°
29
50°
23°
30
57°
23°
1
62°
19°
2
65°
23°
3
67°
24°
4
68°
24°
5
61°
29°
6
64°
25°
7
64°
30°
8
65°
26°
9
63°
23°
10
71°
24°
11
73°
30°
12
79°
28°
13
69°
30°
14
60°
23°
15
57°
22°
16
47°
20°
17
54°
30°
18
60°
34°
19
63°
38°
20
68°
40°
21
72°
45°
22
71°
40°
23
72°
38°
24
76°
39°
25
75°
41°
26
71°
36°
27
69°
38°
28
70°
40°
29
72°
39°
30
67°
37°
31
61°
34°
1
67°
38°
2
72°
42°
3
73°
42°
4
74°
43°
5
73°
43°
6
74°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lowman
Lowman's May 2026 forecast shows daily high temperatures ranging from 54° to 76°, with overnight lows between 30° and 45°. The average high for May is 69° with an average low of 39°. 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 Lowman. See also: June | July | August.