S
M
T
W
T
F
S
29
65°
34°
30
75°
53°
31
77°
61°
1
56°
39°
2
76°
39°
3
77°
64°
4
69°
43°
5
51°
37°
6
56°
35°
7
46°
31°
8
67°
34°
9
75°
51°
10
66°
41°
11
64°
35°
12
79°
51°
13
81°
65°
14
83°
68°
15
78°
63°
16
75°
54°
17
82°
48°
18
59°
36°
19
55°
34°
20
55°
42°
21
75°
53°
22
76°
55°
23
80°
59°
24
76°
53°
25
62°
44°
26
64°
43°
27
62°
47°
28
63°
43°
29
59°
41°
30
59°
44°
1
62°
47°
2
63°
43°
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 55° to 80°, with overnight lows between 34° and 59°. The average high for April is 65° with an average low of 46°. 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.