S
M
T
W
T
F
S
1
55°
37°
2
54°
37°
3
55°
39°
4
54°
43°
5
50°
46°
6
54°
46°
7
52°
36°
8
52°
37°
9
48°
41°
10
51°
47°
11
53°
46°
12
50°
37°
13
49°
35°
14
48°
40°
15
50°
45°
16
53°
45°
17
53°
47°
18
52°
48°
19
53°
46°
20
47°
37°
21
52°
44°
22
51°
45°
23
52°
44°
24
52°
43°
25
51°
42°
26
50°
41°
27
49°
40°
28
46°
42°
29
50°
42°
30
48°
41°
1
47°
36°
2
44°
35°
3
43°
35°
4
43°
36°
5
44°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Llandeilo
Llandeilo's November 2026 forecast shows daily high temperatures ranging from 43° to 53°, with overnight lows between 35° and 48°. The average high for November is 49° with an average low of 41°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in Llandeilo. See also: December | January | February.