S
M
T
W
T
F
S
26
83°
59°
27
84°
57°
28
73°
62°
29
83°
64°
30
71°
56°
1
65°
53°
2
70°
46°
3
72°
40°
4
80°
43°
5
80°
49°
6
80°
67°
7
73°
56°
8
71°
52°
9
74°
56°
10
82°
59°
11
82°
58°
12
79°
58°
13
81°
56°
14
77°
50°
15
82°
59°
16
86°
60°
17
88°
64°
18
89°
67°
19
90°
66°
20
85°
65°
21
84°
67°
22
83°
63°
23
82°
61°
24
84°
61°
25
85°
64°
26
86°
60°
27
86°
64°
28
84°
65°
29
86°
65°
30
81°
64°
31
82°
61°
1
82°
63°
2
86°
65°
3
87°
65°
4
88°
67°
5
88°
67°
6
89°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Colony
Colony's May 2026 forecast shows daily high temperatures ranging from 77° to 90°, with overnight lows between 50° and 67°. The average high for May is 85° with an average low of 63°. 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 Colony. See also: June | July | August.