S
M
T
W
T
F
S
27
82°
74°
28
84°
74°
29
84°
73°
30
83°
74°
1
84°
73°
2
82°
73°
3
82°
72°
4
80°
73°
5
82°
73°
6
82°
72°
7
83°
71°
8
84°
72°
9
84°
72°
10
83°
71°
11
83°
70°
12
82°
69°
13
77°
65°
14
76°
62°
15
74°
61°
16
75°
65°
17
75°
67°
18
76°
66°
19
73°
61°
20
73°
65°
21
74°
67°
22
76°
67°
23
81°
66°
24
82°
66°
25
80°
60°
26
81°
57°
27
75°
56°
28
72°
60°
29
72°
63°
30
75°
64°
31
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Chauvin
Chauvin's October 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 55° and 74°. The average high for October is 79° with an average low of 67°. 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 Chauvin. See also: November | December | January.