S
M
T
W
T
F
S
26
85°
56°
27
90°
56°
28
85°
66°
29
89°
63°
30
76°
62°
1
65°
53°
2
72°
47°
3
76°
41°
4
81°
44°
5
84°
47°
6
82°
62°
7
78°
61°
8
74°
58°
9
69°
62°
10
82°
63°
11
85°
61°
12
76°
61°
13
83°
57°
14
82°
53°
15
84°
48°
16
88°
52°
17
88°
59°
18
89°
62°
19
90°
66°
20
89°
68°
21
87°
66°
22
89°
68°
23
83°
68°
24
84°
67°
25
82°
68°
26
81°
67°
27
80°
66°
28
83°
66°
29
84°
67°
30
82°
66°
31
83°
66°
1
88°
65°
2
89°
69°
3
84°
68°
4
84°
68°
5
85°
69°
6
83°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gainestown
Gainestown's May 2026 forecast shows daily high temperatures ranging from 80° to 90°, with overnight lows between 65° and 69°. The average high for May is 85° with an average low of 67°. 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 Gainestown. See also: June | July | August.
