S
M
T
W
T
F
S
26
70°
50°
27
61°
45°
28
59°
43°
29
55°
33°
30
49°
26°
1
53°
32°
2
62°
28°
3
72°
47°
4
67°
41°
5
50°
35°
6
44°
30°
7
56°
29°
8
69°
30°
9
61°
43°
10
60°
33°
11
63°
27°
12
75°
47°
13
69°
45°
14
74°
34°
15
87°
52°
16
78°
48°
17
64°
60°
18
72°
50°
19
56°
38°
20
60°
40°
21
68°
47°
22
68°
50°
23
72°
54°
24
74°
53°
25
70°
52°
26
74°
54°
27
74°
56°
28
76°
53°
29
72°
50°
30
73°
54°
31
74°
56°
1
77°
56°
2
68°
55°
3
68°
52°
4
69°
53°
5
74°
57°
6
71°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bloomer
Bloomer's May 2026 forecast shows daily high temperatures ranging from 56° to 78°, with overnight lows between 38° and 60°. The average high for May is 71° with an average low of 52°. 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 Bloomer. See also: June | July | August.