S
M
T
W
T
F
S
26
97°
64°
27
89°
59°
28
81°
56°
29
68°
52°
30
67°
52°
1
68°
51°
2
78°
44°
3
84°
51°
4
95°
57°
5
79°
51°
6
69°
49°
7
80°
45°
8
94°
52°
9
98°
55°
10
73°
51°
11
80°
48°
12
93°
56°
13
98°
61°
14
101°
64°
15
105°
69°
16
100°
69°
17
97°
70°
18
102°
74°
19
82°
55°
20
68°
53°
21
76°
60°
22
85°
61°
23
85°
59°
24
84°
60°
25
86°
64°
26
79°
61°
27
82°
63°
28
86°
66°
29
88°
66°
30
86°
64°
31
73°
61°
1
78°
60°
2
80°
61°
3
79°
61°
4
86°
64°
5
90°
65°
6
89°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Coleyville
Coleyville's May 2026 forecast shows daily high temperatures ranging from 73° to 90°, with overnight lows between 60° and 67°. The average high for May is 83° 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 Coleyville. See also: June | July | August.
