S
M
T
W
T
F
S
26
37°
21°
27
51°
12°
28
59°
22°
29
64°
32°
30
72°
29°
1
62°
32°
2
71°
27°
3
66°
37°
4
58°
39°
5
58°
29°
6
73°
26°
7
71°
34°
8
65°
33°
9
69°
43°
10
71°
34°
11
66°
42°
12
70°
27°
13
67°
36°
14
64°
45°
15
58°
32°
16
53°
37°
17
53°
33°
18
61°
26°
19
54°
33°
20
59°
36°
21
62°
26°
22
68°
34°
23
72°
36°
24
68°
35°
25
68°
44°
26
71°
36°
27
75°
43°
28
79°
50°
29
78°
47°
30
62°
49°
31
56°
45°
1
57°
45°
2
54°
46°
3
68°
46°
4
62°
48°
5
60°
43°
6
65°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Foothills
Foothills'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 Foothills. See also: June | July | August.