S
M
T
W
T
F
S
26
77°
47°
27
67°
46°
28
66°
48°
29
71°
54°
30
68°
49°
1
67°
49°
2
68°
50°
3
70°
57°
4
69°
56°
5
75°
58°
6
78°
58°
7
78°
57°
8
74°
55°
9
78°
55°
10
78°
59°
11
79°
61°
12
80°
61°
13
80°
60°
14
72°
56°
15
74°
54°
16
71°
60°
17
73°
53°
18
72°
54°
19
72°
52°
20
74°
54°
21
80°
61°
22
81°
61°
23
82°
54°
24
76°
53°
25
74°
54°
26
75°
54°
27
74°
55°
28
77°
62°
29
79°
62°
30
81°
59°
31
81°
60°
1
84°
61°
2
77°
56°
3
77°
57°
4
78°
57°
5
81°
58°
6
85°
65°
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 66° to 85°, with overnight lows between 46° and 65°. The average high for May is 76° with an average low of 56°. 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.