S
M
T
W
T
F
S
26
79°
62°
27
79°
55°
28
75°
55°
29
74°
60°
30
76°
58°
31
74°
54°
1
76°
55°
2
74°
54°
3
74°
54°
4
73°
53°
5
73°
53°
6
74°
55°
7
76°
58°
8
78°
59°
9
74°
61°
10
77°
58°
11
77°
61°
12
82°
60°
13
78°
60°
14
81°
53°
15
74°
52°
16
74°
54°
17
75°
53°
18
73°
51°
19
72°
54°
20
73°
52°
21
74°
53°
22
73°
51°
23
70°
57°
24
72°
56°
25
72°
52°
26
75°
59°
27
79°
58°
28
77°
58°
29
80°
53°
30
79°
50°
31
70°
49°
1
70°
49°
2
71°
56°
3
73°
54°
4
76°
48°
5
70°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gainesville
Gainesville's August 2026 forecast shows daily high temperatures ranging from 70° to 82°, with overnight lows between 48° and 62°. The average high for August is 75° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Gainesville. See also: September | October | November.
