S
M
T
W
T
F
S
27
75°
43°
28
76°
44°
29
78°
46°
30
67°
60°
1
71°
60°
2
67°
46°
3
65°
40°
4
73°
48°
5
63°
40°
6
70°
36°
7
77°
55°
8
68°
43°
9
69°
40°
10
78°
49°
11
64°
50°
12
86°
56°
13
84°
55°
14
61°
52°
15
62°
51°
16
66°
41°
17
55°
31°
18
64°
39°
19
69°
35°
20
68°
35°
21
69°
36°
22
70°
38°
23
66°
39°
24
67°
37°
25
70°
40°
26
61°
44°
27
63°
42°
28
74°
51°
29
72°
46°
30
58°
38°
31
60°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Corunna
Corunna's October 2026 forecast shows daily high temperatures ranging from 58° to 60°, with overnight lows between 38° and 49°. The average high for October is 59° with an average low of 44°. 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 Corunna. See also: November | December | January.