S
M
T
W
T
F
S
27
75°
40°
28
77°
45°
29
78°
45°
30
82°
55°
1
87°
64°
2
76°
48°
3
69°
43°
4
77°
40°
5
70°
41°
6
72°
39°
7
82°
46°
8
77°
45°
9
80°
43°
10
73°
49°
11
73°
49°
12
86°
48°
13
88°
66°
14
75°
62°
15
71°
60°
16
71°
44°
17
54°
34°
18
64°
30°
19
67°
34°
20
71°
37°
21
73°
36°
22
72°
39°
23
70°
38°
24
69°
38°
25
72°
38°
26
73°
41°
27
73°
43°
28
74°
43°
29
78°
45°
30
68°
48°
31
66°
53°
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 66° to 68°, with overnight lows between 48° and 53°. The average high for October is 67° with an average low of 51°. 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.