S
M
T
W
T
F
S
29
53°
41°
30
58°
38°
31
58°
44°
1
55°
41°
2
58°
37°
3
62°
31°
4
72°
38°
5
77°
44°
6
79°
45°
7
62°
39°
8
70°
38°
9
75°
41°
10
73°
50°
11
63°
46°
12
56°
44°
13
57°
45°
14
50°
42°
15
52°
36°
16
57°
35°
17
59°
36°
18
71°
46°
19
73°
46°
20
68°
48°
21
60°
47°
22
56°
45°
23
63°
42°
24
70°
44°
25
72°
45°
26
67°
44°
27
70°
46°
28
67°
47°
29
70°
47°
30
68°
45°
1
66°
44°
2
61°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lebanon
Lebanon's April 2026 forecast shows daily high temperatures ranging from 56° to 73°, with overnight lows between 42° and 48°. The average high for April is 67° 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 April weather will actually feel in Lebanon. See also: May | June | July.