S
M
T
W
T
F
S
27
81°
59°
28
61°
57°
29
71°
51°
30
71°
50°
1
81°
48°
2
80°
51°
3
82°
48°
4
81°
51°
5
79°
51°
6
81°
53°
7
84°
54°
8
84°
54°
9
83°
56°
10
76°
57°
11
67°
56°
12
63°
52°
13
62°
44°
14
62°
37°
15
68°
38°
16
70°
48°
17
61°
44°
18
61°
46°
19
72°
44°
20
74°
45°
21
70°
56°
22
67°
48°
23
63°
40°
24
60°
40°
25
72°
54°
26
76°
53°
27
76°
55°
28
77°
57°
29
76°
49°
30
65°
46°
31
67°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Congress
Congress's October 2026 forecast shows daily high temperatures ranging from 65° to 77°, with overnight lows between 45° and 57°. The average high for October is 73° with an average low of 51°. 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 Congress. See also: November | December | January.