S
M
T
W
T
F
S
26
57°
45°
27
71°
44°
28
70°
50°
29
53°
43°
30
53°
41°
1
46°
39°
2
47°
34°
3
61°
33°
4
73°
59°
5
65°
47°
6
54°
39°
7
53°
38°
8
62°
47°
9
61°
44°
10
64°
46°
11
60°
44°
12
58°
45°
13
64°
51°
14
64°
49°
15
62°
47°
16
66°
51°
17
71°
49°
18
72°
53°
19
67°
54°
20
73°
53°
21
69°
51°
22
65°
46°
23
63°
46°
24
65°
47°
25
65°
49°
26
66°
48°
27
65°
47°
28
66°
48°
29
66°
48°
30
67°
51°
31
73°
56°
1
68°
52°
2
69°
53°
3
72°
58°
4
74°
58°
5
74°
59°
6
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Collins
Collins's May 2026 forecast shows daily high temperatures ranging from 53° to 79°, with overnight lows between 38° and 60°. The average high for May is 66° 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 Collins. See also: June | July | August.