S
M
T
W
T
F
S
26
66°
31°
27
74°
33°
28
73°
41°
29
60°
51°
30
51°
42°
1
54°
32°
2
50°
34°
3
56°
37°
4
68°
43°
5
69°
41°
6
54°
36°
7
57°
35°
8
55°
38°
9
58°
42°
10
57°
40°
11
60°
39°
12
62°
35°
13
63°
51°
14
66°
46°
15
76°
56°
16
75°
57°
17
74°
58°
18
72°
56°
19
64°
46°
20
67°
50°
21
69°
50°
22
68°
51°
23
62°
42°
24
60°
42°
25
60°
42°
26
62°
46°
27
63°
43°
28
62°
43°
29
62°
44°
30
64°
46°
31
65°
52°
1
65°
47°
2
66°
46°
3
68°
52°
4
68°
49°
5
67°
53°
6
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in The Nation
The Nation's May 2026 forecast shows daily high temperatures ranging from 54° to 76°, with overnight lows between 35° and 58°. The average high for May is 65° with an average low of 46°. 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 The Nation. See also: June | July | August.