S
M
T
W
T
F
S
27
60°
48°
28
58°
46°
29
56°
46°
30
56°
48°
1
58°
48°
2
58°
47°
3
56°
44°
4
55°
43°
5
54°
44°
6
55°
43°
7
54°
45°
8
55°
42°
9
54°
41°
10
55°
42°
11
57°
46°
12
56°
46°
13
55°
45°
14
55°
47°
15
57°
47°
16
57°
46°
17
56°
46°
18
57°
45°
19
55°
47°
20
56°
46°
21
55°
46°
22
56°
43°
23
56°
42°
24
54°
43°
25
53°
45°
26
55°
46°
27
56°
46°
28
56°
45°
29
55°
44°
30
54°
44°
31
54°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Omagh
Omagh's October 2026 forecast shows daily high temperatures ranging from 53° to 60°, with overnight lows between 41° and 48°. The average high for October is 56° with an average low of 45°. 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 Omagh. See also: November | December | January.