S
M
T
W
T
F
S
26
31°
20°
27
43°
17°
28
52°
21°
29
60°
24°
30
68°
30°
1
73°
38°
2
67°
44°
3
71°
43°
4
51°
35°
5
49°
29°
6
66°
23°
7
71°
42°
8
73°
40°
9
65°
41°
10
75°
43°
11
65°
45°
12
74°
37°
13
75°
50°
14
66°
48°
15
59°
40°
16
52°
38°
17
47°
33°
18
58°
34°
19
67°
34°
20
54°
43°
21
64°
42°
22
69°
40°
23
75°
44°
24
75°
50°
25
83°
48°
26
87°
52°
27
85°
60°
28
88°
56°
29
88°
63°
30
74°
56°
31
57°
45°
1
56°
45°
2
53°
47°
3
60°
49°
4
69°
48°
5
73°
49°
6
65°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hanna
Hanna's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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.