S
M
T
W
T
F
S
27
75°
45°
28
72°
55°
29
69°
58°
30
72°
53°
1
69°
57°
2
66°
40°
3
65°
34°
4
66°
33°
5
58°
30°
6
57°
28°
7
69°
46°
8
62°
43°
9
67°
34°
10
59°
29°
11
63°
36°
12
66°
53°
13
75°
56°
14
59°
49°
15
56°
44°
16
63°
39°
17
47°
29°
18
62°
26°
19
68°
33°
20
63°
29°
21
62°
24°
22
65°
29°
23
57°
25°
24
61°
22°
25
67°
27°
26
59°
30°
27
50°
33°
28
58°
34°
29
69°
42°
30
56°
33°
31
55°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cavan Monaghan
Cavan Monaghan's October 2026 forecast shows daily high temperatures ranging from 50° to 69°, with overnight lows between 29° and 42°. The average high for October is 58° with an average low of 34°. 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 Cavan Monaghan. See also: November | December | January.
