S
M
T
W
T
F
S
26
59°
42°
27
72°
38°
28
65°
56°
29
58°
40°
30
47°
39°
1
44°
33°
2
46°
34°
3
57°
34°
4
73°
49°
5
68°
49°
6
53°
42°
7
54°
36°
8
56°
40°
9
68°
47°
10
54°
40°
11
54°
35°
12
61°
31°
13
63°
45°
14
48°
43°
15
61°
41°
16
71°
54°
17
71°
64°
18
87°
67°
19
85°
53°
20
59°
35°
21
57°
39°
22
63°
53°
23
62°
52°
24
68°
55°
25
68°
54°
26
72°
56°
27
71°
55°
28
71°
57°
29
73°
53°
30
71°
56°
31
74°
50°
1
70°
54°
2
71°
56°
3
74°
56°
4
70°
55°
5
69°
54°
6
71°
56°
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 57° to 87°, with overnight lows between 35° and 67°. The average high for May is 70° with an average low of 53°. 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.