S
M
T
W
T
F
S
26
58°
44°
27
70°
45°
28
62°
49°
29
64°
49°
30
67°
40°
1
63°
42°
2
53°
38°
3
60°
36°
4
67°
44°
5
71°
49°
6
72°
50°
7
69°
48°
8
70°
48°
9
69°
51°
10
68°
50°
11
67°
50°
12
69°
56°
13
71°
53°
14
68°
50°
15
66°
49°
16
66°
49°
17
65°
48°
18
68°
49°
19
74°
58°
20
74°
52°
21
71°
52°
22
70°
51°
23
70°
51°
24
72°
58°
25
79°
60°
26
77°
54°
27
71°
53°
28
71°
53°
29
73°
54°
30
78°
59°
31
81°
62°
1
81°
62°
2
82°
63°
3
83°
64°
4
83°
63°
5
82°
58°
6
75°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gainesville
Gainesville's May 2026 forecast shows daily high temperatures ranging from 53° to 83°, with overnight lows between 36° and 64°. The average high for May is 71° with an average low of 52°. 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 Gainesville. See also: June | July | August.
