S
M
T
W
T
F
S
29
79°
45°
30
82°
52°
31
82°
52°
1
82°
55°
2
80°
68°
3
82°
69°
4
73°
45°
5
70°
39°
6
74°
39°
7
73°
40°
8
79°
47°
9
79°
49°
10
82°
54°
11
81°
54°
12
74°
66°
13
79°
66°
14
77°
68°
15
81°
62°
16
83°
62°
17
81°
63°
18
74°
41°
19
71°
36°
20
74°
41°
21
69°
45°
22
75°
57°
23
78°
61°
24
80°
58°
25
74°
53°
26
86°
65°
27
87°
71°
28
77°
66°
29
71°
59°
30
69°
52°
1
65°
49°
2
72°
42°
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 65° to 72°, with overnight lows between 42° and 52°. The average high for April is 69° with an average low of 48°. 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.