S
M
T
W
T
F
S
27
81°
52°
28
79°
54°
29
80°
57°
30
82°
68°
1
82°
63°
2
84°
68°
3
80°
69°
4
70°
65°
5
80°
60°
6
72°
57°
7
71°
54°
8
75°
58°
9
78°
57°
10
74°
56°
11
70°
57°
12
73°
55°
13
72°
53°
14
74°
52°
15
68°
49°
16
70°
52°
17
71°
56°
18
72°
52°
19
72°
53°
20
69°
46°
21
64°
45°
22
63°
44°
23
65°
44°
24
68°
45°
25
70°
50°
26
71°
50°
27
73°
47°
28
64°
48°
29
61°
47°
30
67°
44°
31
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Gainesville
Gainesville's October 2026 forecast shows daily high temperatures ranging from 61° to 84°, with overnight lows between 44° and 69°. The average high for October is 71° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Gainesville. See also: November | December | January.
