S
M
T
W
T
F
S
26
50°
27°
27
34°
30°
28
50°
32°
29
54°
34°
30
54°
27°
1
57°
34°
2
73°
37°
3
68°
45°
4
55°
39°
5
45°
28°
6
54°
27°
7
61°
30°
8
68°
45°
9
59°
39°
10
70°
41°
11
84°
48°
12
70°
45°
13
88°
41°
14
75°
48°
15
73°
43°
16
73°
39°
17
55°
41°
18
43°
36°
19
57°
36°
20
66°
46°
21
57°
37°
22
N/A
23
60°
47°
24
72°
55°
25
76°
60°
26
77°
57°
27
73°
55°
28
69°
52°
29
73°
52°
30
70°
51°
31
72°
51°
1
69°
51°
2
69°
49°
3
66°
48°
4
70°
46°
5
64°
50°
6
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Hanna
Hanna's May 2026 forecast shows daily high temperatures ranging from 60° to 77°, with overnight lows between 46° and 60°. The average high for May is 70° 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 Hanna. See also: June | July | August.