S
M
T
W
T
F
S
26
59°
18°
27
48°
27°
28
52°
28°
29
54°
21°
30
54°
23°
1
64°
19°
2
72°
39°
3
75°
27°
4
50°
39°
5
45°
25°
6
54°
16°
7
63°
14°
8
72°
30°
9
61°
32°
10
64°
21°
11
84°
46°
12
75°
37°
13
82°
57°
14
75°
47°
15
74°
38°
16
72°
45°
17
55°
38°
18
53°
34°
19
64°
36°
20
68°
40°
21
73°
43°
22
74°
46°
23
73°
46°
24
78°
52°
25
74°
46°
26
75°
51°
27
64°
46°
28
65°
47°
29
65°
44°
30
66°
43°
31
67°
45°
1
67°
52°
2
74°
53°
3
77°
53°
4
77°
54°
5
79°
53°
6
70°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hazen
Hazen's May 2026 forecast shows daily high temperatures ranging from 53° to 82°, with overnight lows between 34° and 57°. The average high for May is 70° with an average low of 46°. 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 Hazen. See also: June | July | August.