S
M
T
W
T
F
S
27
N/A
28
64°
46°
29
68°
51°
30
68°
57°
1
64°
54°
2
66°
55°
3
62°
47°
4
64°
44°
5
66°
58°
6
63°
55°
7
56°
49°
8
52°
47°
9
58°
44°
10
51°
42°
11
53°
47°
12
59°
56°
13
60°
50°
14
57°
47°
15
53°
46°
16
52°
45°
17
54°
47°
18
55°
45°
19
54°
46°
20
53°
44°
21
53°
46°
22
54°
45°
23
52°
42°
24
49°
40°
25
51°
43°
26
49°
42°
27
52°
44°
28
50°
42°
29
48°
41°
30
47°
40°
31
49°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Llanfyllin
Llanfyllin's October 2026 forecast shows daily high temperatures ranging from 47° to 60°, with overnight lows between 40° and 56°. The average high for October is 53° 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 Llanfyllin. See also: November | December | January.