S
M
T
W
T
F
S
27
91°
62°
28
90°
62°
29
95°
58°
30
96°
69°
1
96°
72°
2
90°
73°
3
79°
71°
4
81°
69°
5
87°
66°
6
90°
60°
7
91°
60°
8
93°
56°
9
94°
58°
10
81°
57°
11
92°
57°
12
93°
63°
13
94°
67°
14
93°
72°
15
93°
64°
16
71°
53°
17
68°
49°
18
73°
40°
19
76°
41°
20
80°
41°
21
83°
44°
22
84°
47°
23
84°
48°
24
85°
48°
25
80°
50°
26
78°
50°
27
79°
55°
28
83°
54°
29
83°
54°
30
82°
59°
31
71°
44°
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 71° to 85°, with overnight lows between 44° and 59°. The average high for October is 80° 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 October weather will actually feel in Greenville. See also: November | December | January.
