S
M
T
W
T
F
S
27
85°
65°
28
82°
64°
29
86°
63°
30
86°
62°
1
81°
60°
2
80°
55°
3
79°
56°
4
79°
59°
5
81°
58°
6
83°
56°
7
85°
53°
8
77°
52°
9
78°
52°
10
Hist. Avg.
80°
52°
11
Hist. Avg.
79°
52°
12
Hist. Avg.
79°
51°
13
Hist. Avg.
78°
51°
14
Hist. Avg.
78°
51°
15
Hist. Avg.
78°
51°
16
Hist. Avg.
78°
50°
17
Hist. Avg.
77°
50°
18
Hist. Avg.
77°
50°
19
Hist. Avg.
77°
50°
20
Hist. Avg.
76°
49°
21
Hist. Avg.
76°
49°
22
Hist. Avg.
76°
49°
23
Hist. Avg.
75°
49°
24
Hist. Avg.
75°
48°
25
Hist. Avg.
75°
48°
26
Hist. Avg.
74°
48°
27
Hist. Avg.
74°
48°
28
Hist. Avg.
74°
48°
29
Hist. Avg.
74°
47°
30
Hist. Avg.
73°
47°
31
Hist. Avg.
73°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Simpsonville
Simpsonville's October 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 52° and 65°. The average high for October is 82° with an average low of 58°. 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 Simpsonville. See also: November | December | January.
