S
M
T
W
T
F
S
27
82°
62°
28
83°
63°
29
83°
63°
30
82°
62°
1
82°
62°
2
81°
61°
3
82°
61°
4
82°
60°
5
81°
62°
6
78°
62°
7
79°
60°
8
80°
61°
9
80°
60°
10
79°
59°
11
80°
58°
12
79°
55°
13
69°
53°
14
67°
48°
15
66°
46°
16
66°
45°
17
67°
47°
18
72°
50°
19
67°
45°
20
65°
45°
21
66°
50°
22
65°
49°
23
77°
55°
24
76°
55°
25
76°
53°
26
77°
48°
27
74°
40°
28
64°
41°
29
64°
49°
30
62°
51°
31
64°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Greer
Greer's October 2026 forecast shows daily high temperatures ranging from 62° to 83°, with overnight lows between 40° and 63°. The average high for October is 74° with an average low of 54°. 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 Greer. See also: November | December | January.
