S
M
T
W
T
F
S
26
88°
67°
27
91°
63°
28
75°
57°
29
70°
53°
30
70°
52°
1
85°
64°
2
79°
43°
3
83°
45°
4
88°
53°
5
75°
51°
6
69°
48°
7
77°
42°
8
86°
46°
9
86°
55°
10
67°
55°
11
78°
50°
12
84°
50°
13
90°
58°
14
91°
65°
15
93°
67°
16
88°
72°
17
87°
70°
18
92°
74°
19
79°
55°
20
77°
55°
21
75°
62°
22
83°
61°
23
83°
61°
24
87°
64°
25
88°
61°
26
86°
63°
27
84°
65°
28
90°
62°
29
97°
69°
30
93°
67°
31
102°
68°
1
100°
68°
2
92°
68°
3
80°
65°
4
81°
68°
5
88°
65°
6
86°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cache
Cache's May 2026 forecast shows daily high temperatures ranging from 80° to 102°, with overnight lows between 65° and 69°. The average high for May is 91° with an average low of 67°. 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 Cache. See also: June | July | August.
