S
M
T
W
T
F
S
26
84°
70°
27
89°
72°
28
82°
61°
29
67°
61°
30
63°
56°
1
58°
53°
2
65°
51°
3
72°
52°
4
78°
60°
5
82°
58°
6
77°
57°
7
79°
60°
8
81°
62°
9
78°
61°
10
81°
60°
11
84°
64°
12
85°
65°
13
79°
59°
14
75°
57°
15
77°
57°
16
77°
58°
17
79°
61°
18
80°
62°
19
80°
63°
20
82°
63°
21
81°
66°
22
83°
67°
23
81°
67°
24
80°
68°
25
81°
67°
26
82°
66°
27
81°
66°
28
81°
64°
29
82°
64°
30
83°
65°
31
84°
66°
1
86°
69°
2
88°
70°
3
89°
71°
4
89°
71°
5
90°
72°
6
88°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Quinlan
Quinlan's May 2026 forecast shows daily high temperatures ranging from 58° to 90°, with overnight lows between 51° and 72°. The average high for May is 80° 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 Quinlan. See also: June | July | August.
