S
M
T
W
T
F
S
27
77°
45°
28
81°
46°
29
84°
50°
30
90°
59°
1
93°
68°
2
75°
63°
3
75°
59°
4
79°
54°
5
77°
48°
6
79°
45°
7
84°
50°
8
84°
57°
9
88°
62°
10
68°
59°
11
67°
54°
12
85°
59°
13
88°
60°
14
82°
59°
15
81°
57°
16
76°
47°
17
67°
45°
18
71°
40°
19
64°
42°
20
63°
41°
21
63°
41°
22
67°
42°
23
60°
35°
24
60°
35°
25
64°
39°
26
69°
41°
27
69°
36°
28
59°
33°
29
58°
33°
30
62°
38°
31
68°
41°
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 58° to 88°, with overnight lows between 33° and 62°. The average high for October is 70° 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 Lebanon. See also: November | December | January.