S
M
T
W
T
F
S
27
59°
54°
28
57°
55°
29
63°
54°
30
66°
55°
1
71°
54°
2
78°
53°
3
65°
38°
4
63°
37°
5
63°
41°
6
58°
34°
7
64°
47°
8
68°
43°
9
61°
36°
10
65°
45°
11
71°
52°
12
69°
50°
13
65°
44°
14
55°
43°
15
57°
37°
16
60°
46°
17
62°
43°
18
61°
42°
19
59°
36°
20
52°
31°
21
51°
31°
22
52°
37°
23
57°
34°
24
57°
40°
25
51°
38°
26
53°
37°
27
51°
35°
28
49°
32°
29
50°
37°
30
59°
39°
31
59°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lebanon
Lebanon's October 2026 forecast shows daily high temperatures ranging from 49° to 71°, with overnight lows between 31° and 52°. The average high for October is 58° with an average low of 40°. 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 Lebanon. See also: November | December | January.