S
M
T
W
T
F
S
26
58°
43°
27
71°
39°
28
58°
42°
29
59°
49°
30
65°
48°
1
67°
38°
2
60°
45°
3
62°
42°
4
75°
39°
5
84°
58°
6
69°
56°
7
66°
50°
8
68°
42°
9
64°
51°
10
75°
49°
11
64°
48°
12
67°
38°
13
73°
53°
14
60°
51°
15
71°
50°
16
83°
47°
17
86°
61°
18
92°
67°
19
95°
69°
20
88°
53°
21
65°
50°
22
59°
49°
23
66°
57°
24
75°
59°
25
74°
58°
26
76°
57°
27
75°
58°
28
75°
58°
29
77°
59°
30
76°
58°
31
81°
56°
1
78°
60°
2
74°
60°
3
71°
61°
4
73°
61°
5
76°
58°
6
75°
61°
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 59° to 95°, with overnight lows between 49° and 69°. The average high for May is 76° with an average low of 58°. 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.