S
M
T
W
T
F
S
26
66°
54°
27
71°
53°
28
73°
46°
29
82°
57°
30
75°
59°
1
63°
52°
2
55°
47°
3
71°
42°
4
81°
52°
5
82°
56°
6
83°
63°
7
77°
55°
8
74°
52°
9
77°
55°
10
86°
62°
11
73°
54°
12
73°
46°
13
82°
48°
14
78°
55°
15
78°
49°
16
87°
54°
17
92°
64°
18
94°
70°
19
94°
68°
20
93°
69°
21
92°
70°
22
80°
66°
23
69°
64°
24
86°
63°
25
83°
73°
26
92°
72°
27
86°
73°
28
91°
72°
29
87°
67°
30
89°
68°
31
81°
61°
1
88°
69°
2
80°
57°
3
83°
50°
4
89°
55°
5
94°
62°
6
93°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Summer
Summer's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Summer. See also: June | July | August.
