S
M
T
W
T
F
S
26
63°
34°
27
61°
45°
28
54°
36°
29
61°
36°
30
66°
36°
1
73°
32°
2
63°
48°
3
52°
46°
4
59°
43°
5
54°
37°
6
52°
36°
7
55°
37°
8
61°
46°
9
52°
43°
10
54°
36°
11
50°
37°
12
59°
39°
13
52°
41°
14
55°
39°
15
52°
39°
16
59°
37°
17
57°
45°
18
61°
41°
19
61°
48°
20
61°
52°
21
66°
54°
22
79°
54°
23
65°
47°
24
70°
50°
25
80°
55°
26
73°
52°
27
65°
47°
28
68°
55°
29
66°
51°
30
65°
52°
31
66°
54°
1
65°
54°
2
61°
47°
3
59°
48°
4
60°
49°
5
56°
47°
6
56°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Horsehouse
Horsehouse's May 2026 forecast shows daily high temperatures ranging from 56° to 80°, with overnight lows between 45° and 55°. The average high for May is 65° with an average low of 50°. 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 Horsehouse. See also: June | July | August.