S
M
T
W
T
F
S
26
85°
62°
27
85°
72°
28
83°
66°
29
69°
60°
30
66°
54°
1
66°
51°
2
71°
45°
3
75°
45°
4
81°
58°
5
72°
60°
6
72°
50°
7
68°
51°
8
75°
50°
9
82°
56°
10
81°
59°
11
76°
55°
12
81°
50°
13
84°
54°
14
78°
51°
15
86°
61°
16
85°
72°
17
88°
68°
18
89°
75°
19
89°
69°
20
78°
67°
21
75°
64°
22
77°
68°
23
78°
66°
24
81°
66°
25
81°
68°
26
77°
68°
27
87°
69°
28
82°
68°
29
80°
67°
30
81°
64°
31
81°
65°
1
82°
66°
2
82°
63°
3
83°
65°
4
83°
65°
5
84°
69°
6
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Colt
Colt's May 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 63° and 69°. The average high for May is 82° 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 Colt. See also: June | July | August.