S
M
T
W
T
F
S
27
64°
54°
28
63°
46°
29
72°
50°
30
66°
59°
1
63°
57°
2
64°
54°
3
61°
46°
4
63°
46°
5
64°
61°
6
61°
52°
7
57°
50°
8
N/A
9
61°
47°
10
54°
44°
11
55°
48°
12
62°
59°
13
63°
51°
14
59°
51°
15
56°
48°
16
55°
47°
17
57°
48°
18
58°
48°
19
57°
46°
20
56°
47°
21
56°
48°
22
55°
47°
23
54°
47°
24
52°
45°
25
55°
46°
26
53°
47°
27
56°
47°
28
53°
45°
29
50°
46°
30
50°
46°
31
53°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Ganllwyd
Ganllwyd's October 2026 forecast shows daily high temperatures ranging from 50° to 63°, with overnight lows between 44° 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 Ganllwyd. See also: November | December | January.