S
M
T
W
T
F
S
26
69°
41°
27
67°
34°
28
56°
34°
29
60°
44°
30
59°
42°
1
58°
36°
2
59°
37°
3
61°
45°
4
62°
45°
5
67°
46°
6
69°
46°
7
70°
41°
8
64°
44°
9
64°
41°
10
69°
47°
11
71°
49°
12
72°
50°
13
72°
49°
14
71°
48°
15
65°
41°
16
65°
44°
17
66°
41°
18
64°
44°
19
69°
40°
20
65°
45°
21
70°
50°
22
71°
51°
23
74°
48°
24
73°
42°
25
66°
42°
26
66°
43°
27
67°
43°
28
67°
47°
29
73°
49°
30
68°
45°
31
72°
44°
1
72°
53°
2
75°
46°
3
69°
45°
4
68°
46°
5
76°
47°
6
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in May
May's May 2026 forecast shows daily high temperatures ranging from 56° to 76°, with overnight lows between 34° and 55°. The average high for May is 68° with an average low of 45°. 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 May. See also: June | July | August.