S
M
T
W
T
F
S
26
52°
41°
27
66°
37°
28
63°
37°
29
68°
46°
30
68°
48°
1
63°
48°
2
56°
48°
3
60°
51°
4
70°
62°
5
77°
64°
6
75°
58°
7
64°
43°
8
63°
46°
9
63°
45°
10
66°
48°
11
70°
53°
12
68°
53°
13
71°
54°
14
73°
57°
15
75°
54°
16
75°
58°
17
77°
59°
18
77°
59°
19
78°
60°
20
78°
60°
21
77°
59°
22
73°
53°
23
70°
52°
24
70°
55°
25
71°
57°
26
74°
57°
27
72°
54°
28
72°
58°
29
73°
56°
30
73°
60°
31
74°
62°
1
77°
63°
2
74°
62°
3
75°
63°
4
77°
63°
5
80°
64°
6
80°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Crapo
Crapo's May 2026 forecast shows daily high temperatures ranging from 56° to 80°, with overnight lows between 43° and 64°. The average high for May is 72° with an average low of 57°. 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 Crapo. See also: June | July | August.
