S
M
T
W
T
F
S
26
59°
45°
27
61°
46°
28
55°
43°
29
61°
43°
30
66°
48°
1
64°
52°
2
59°
52°
3
54°
46°
4
55°
45°
5
55°
45°
6
54°
45°
7
57°
43°
8
54°
48°
9
55°
45°
10
59°
43°
11
54°
46°
12
55°
46°
13
55°
45°
14
55°
46°
15
55°
41°
16
55°
41°
17
54°
43°
18
55°
45°
19
59°
49°
20
63°
53°
21
65°
53°
22
67°
54°
23
68°
50°
24
69°
53°
25
71°
52°
26
68°
54°
27
67°
53°
28
64°
51°
29
63°
50°
30
64°
52°
31
63°
51°
1
58°
49°
2
59°
50°
3
60°
51°
4
61°
51°
5
62°
52°
6
61°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Annahilt
Annahilt's May 2026 forecast shows daily high temperatures ranging from 58° to 71°, with overnight lows between 49° and 54°. The average high for May is 64° 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 Annahilt. See also: June | July | August.