S
M
T
W
T
F
S
26
86°
61°
27
72°
53°
28
73°
47°
29
90°
62°
30
83°
65°
1
76°
60°
2
63°
55°
3
74°
48°
4
81°
49°
5
84°
53°
6
90°
58°
7
82°
65°
8
75°
62°
9
73°
63°
10
87°
64°
11
88°
64°
12
71°
61°
13
73°
58°
14
84°
59°
15
82°
54°
16
90°
54°
17
92°
68°
18
91°
64°
19
92°
62°
20
93°
63°
21
93°
65°
22
92°
70°
23
86°
71°
24
91°
69°
25
83°
70°
26
86°
71°
27
84°
70°
28
87°
70°
29
86°
71°
30
80°
68°
31
79°
64°
1
81°
65°
2
82°
61°
3
83°
67°
4
83°
68°
5
84°
69°
6
85°
66°
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 79° to 91°, with overnight lows between 61° and 71°. The average high for May is 84° with an average low of 68°. 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.