S
M
T
W
T
F
S
26
72°
42°
27
72°
44°
28
70°
46°
29
74°
52°
30
74°
50°
1
77°
50°
2
74°
51°
3
65°
52°
4
60°
50°
5
59°
47°
6
58°
42°
7
61°
42°
8
67°
47°
9
63°
50°
10
61°
47°
11
62°
48°
12
64°
48°
13
61°
47°
14
60°
46°
15
59°
45°
16
60°
52°
17
61°
49°
18
62°
50°
19
60°
46°
20
59°
46°
21
60°
47°
22
60°
46°
23
61°
46°
24
61°
47°
25
63°
48°
26
66°
52°
27
69°
54°
28
64°
53°
29
63°
50°
30
68°
55°
31
71°
56°
1
71°
55°
2
70°
56°
3
72°
57°
4
71°
57°
5
71°
56°
6
69°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Armeau
Armeau's May 2026 forecast shows daily high temperatures ranging from 58° to 74°, with overnight lows between 42° and 57°. The average high for May is 64° with an average low of 50°. 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 Armeau. See also: June | July | August.