S
M
T
W
T
F
S
26
81°
54°
27
82°
63°
28
81°
63°
29
68°
55°
30
64°
46°
1
64°
43°
2
66°
41°
3
68°
37°
4
81°
54°
5
75°
59°
6
64°
50°
7
64°
45°
8
73°
41°
9
77°
55°
10
81°
55°
11
73°
50°
12
77°
46°
13
79°
55°
14
72°
47°
15
82°
63°
16
85°
66°
17
89°
65°
18
89°
72°
19
90°
68°
20
82°
60°
21
76°
57°
22
81°
59°
23
78°
62°
24
82°
64°
25
84°
65°
26
83°
66°
27
79°
59°
28
77°
63°
29
80°
64°
30
77°
61°
31
76°
58°
1
77°
60°
2
77°
60°
3
78°
61°
4
80°
64°
5
85°
66°
6
85°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in White House
White House's May 2026 forecast shows daily high temperatures ranging from 72° to 90°, with overnight lows between 47° and 72°. The average high for May is 81° with an average low of 62°. 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 White House. See also: June | July | August.