S
M
T
W
T
F
S
27
84°
56°
28
83°
57°
29
83°
57°
30
82°
56°
1
82°
56°
2
83°
55°
3
82°
48°
4
74°
47°
5
72°
46°
6
72°
47°
7
76°
53°
8
75°
54°
9
71°
53°
10
79°
52°
11
70°
46°
12
69°
50°
13
73°
51°
14
Hist. Avg.
73°
47°
15
Hist. Avg.
72°
47°
16
Hist. Avg.
72°
46°
17
Hist. Avg.
72°
46°
18
Hist. Avg.
72°
46°
19
Hist. Avg.
71°
45°
20
Hist. Avg.
71°
45°
21
Hist. Avg.
70°
45°
22
Hist. Avg.
70°
44°
23
Hist. Avg.
70°
44°
24
Hist. Avg.
70°
44°
25
Hist. Avg.
69°
43°
26
Hist. Avg.
69°
43°
27
Hist. Avg.
68°
43°
28
Hist. Avg.
68°
43°
29
Hist. Avg.
68°
42°
30
Hist. Avg.
68°
42°
31
Hist. Avg.
67°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Summertown
Summertown's October 2026 forecast shows daily high temperatures ranging from 69° to 84°, with overnight lows between 46° and 57°. The average high for October is 77° 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 Summertown. See also: November | December | January.
