S
M
T
W
T
F
S
27
87°
58°
28
86°
55°
29
90°
57°
30
91°
59°
1
91°
68°
2
87°
71°
3
84°
72°
4
80°
69°
5
79°
68°
6
74°
59°
7
73°
60°
8
78°
59°
9
81°
62°
10
73°
64°
11
76°
63°
12
78°
59°
13
80°
57°
14
82°
60°
15
80°
64°
16
81°
61°
17
80°
62°
18
80°
60°
19
79°
58°
20
80°
53°
21
75°
51°
22
73°
50°
23
74°
50°
24
77°
54°
25
76°
58°
26
79°
58°
27
81°
57°
28
74°
51°
29
70°
52°
30
71°
50°
31
72°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Southgate
Southgate's October 2026 forecast shows daily high temperatures ranging from 70° to 87°, with overnight lows between 48° and 72°. The average high for October is 78° with an average low of 59°. 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 Southgate. See also: November | December | January.