S
M
T
W
T
F
S
27
65°
56°
28
62°
56°
29
69°
56°
30
72°
59°
1
73°
63°
2
84°
50°
3
70°
44°
4
65°
51°
5
70°
42°
6
60°
32°
7
65°
43°
8
69°
44°
9
68°
43°
10
64°
41°
11
64°
42°
12
67°
43°
13
63°
41°
14
64°
37°
15
58°
32°
16
62°
34°
17
67°
41°
18
66°
41°
19
62°
40°
20
63°
38°
21
60°
35°
22
56°
35°
23
58°
34°
24
64°
39°
25
64°
39°
26
63°
33°
27
53°
30°
28
55°
29°
29
58°
33°
30
56°
31°
31
57°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Ulster
Ulster's October 2026 forecast shows daily high temperatures ranging from 53° to 84°, with overnight lows between 29° and 63°. The average high for October is 63° with an average low of 39°. 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 Ulster. See also: November | December | January.
