S
M
T
W
T
F
S
27
66°
54°
28
64°
50°
29
70°
52°
30
70°
59°
1
64°
55°
2
70°
59°
3
64°
48°
4
63°
46°
5
64°
57°
6
63°
57°
7
59°
46°
8
56°
52°
9
61°
47°
10
57°
43°
11
55°
51°
12
63°
59°
13
64°
52°
14
62°
50°
15
58°
49°
16
57°
48°
17
58°
50°
18
59°
50°
19
56°
50°
20
57°
49°
21
57°
48°
22
56°
47°
23
56°
45°
24
52°
42°
25
53°
46°
26
52°
43°
27
55°
47°
28
55°
44°
29
51°
44°
30
50°
43°
31
52°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Gelligaer
Gelligaer's October 2026 forecast shows daily high temperatures ranging from 50° to 64°, with overnight lows between 42° and 59°. The average high for October is 56° with an average low of 48°. 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 Gelligaer. See also: November | December | January.