S
M
T
W
T
F
S
27
95°
68°
28
94°
68°
29
87°
71°
30
90°
68°
1
84°
63°
2
73°
62°
3
77°
61°
4
82°
58°
5
82°
65°
6
86°
58°
7
88°
60°
8
89°
59°
9
87°
57°
10
88°
64°
11
N/A
12
91°
73°
13
88°
71°
14
81°
68°
15
76°
57°
16
61°
46°
17
61°
50°
18
69°
51°
19
73°
58°
20
78°
59°
21
81°
56°
22
77°
54°
23
76°
55°
24
74°
51°
25
75°
43°
26
72°
49°
27
71°
50°
28
72°
50°
29
73°
52°
30
72°
53°
31
68°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in South Haven
South Haven's October 2026 forecast shows daily high temperatures ranging from 61° to 91°, with overnight lows between 43° and 73°. The average high for October is 74° with an average low of 55°. 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 South Haven. See also: November | December | January.
