S
M
T
W
T
F
S
27
62°
58°
28
62°
56°
29
68°
55°
30
73°
58°
1
77°
60°
2
84°
61°
3
71°
53°
4
60°
53°
5
68°
50°
6
61°
43°
7
64°
39°
8
73°
51°
9
71°
51°
10
67°
53°
11
64°
56°
12
69°
57°
13
72°
48°
14
65°
43°
15
62°
48°
16
69°
51°
17
66°
45°
18
60°
44°
19
59°
44°
20
60°
43°
21
62°
45°
22
61°
43°
23
57°
38°
24
56°
37°
25
56°
40°
26
63°
44°
27
65°
36°
28
54°
36°
29
54°
35°
30
55°
38°
31
60°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Greenville
Greenville's October 2026 forecast shows daily high temperatures ranging from 54° to 72°, with overnight lows between 35° and 57°. The average high for October is 62° with an average low of 44°. 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 Greenville. See also: November | December | January.
