S
M
T
W
T
F
S
26
55°
44°
27
49°
43°
28
53°
42°
29
55°
45°
30
52°
47°
1
54°
45°
2
56°
46°
3
64°
48°
4
70°
47°
5
61°
43°
6
55°
42°
7
54°
43°
8
53°
44°
9
55°
45°
10
55°
46°
11
56°
45°
12
55°
46°
13
58°
44°
14
63°
52°
15
55°
45°
16
57°
44°
17
56°
45°
18
58°
46°
19
60°
48°
20
56°
48°
21
56°
47°
22
57°
48°
23
59°
48°
24
62°
50°
25
63°
50°
26
58°
49°
27
58°
50°
28
62°
49°
29
63°
50°
30
62°
49°
31
61°
50°
1
58°
51°
2
59°
51°
3
60°
50°
4
64°
51°
5
64°
51°
6
63°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Annette
Annette's May 2026 forecast shows daily high temperatures ranging from 53° to 70°, with overnight lows between 42° and 52°. The average high for May is 59° with an average low of 47°. 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 Annette. See also: June | July | August.