S
M
T
W
T
F
S
29
58°
25°
30
67°
37°
31
80°
53°
1
76°
53°
2
53°
41°
3
64°
41°
4
82°
46°
5
54°
45°
6
54°
37°
7
46°
31°
8
51°
26°
9
59°
30°
10
73°
41°
11
64°
47°
12
65°
36°
13
79°
47°
14
84°
52°
15
87°
56°
16
88°
58°
17
75°
57°
18
73°
53°
19
58°
38°
20
48°
31°
21
56°
26°
22
68°
44°
23
78°
48°
24
73°
50°
25
55°
45°
26
61°
43°
27
69°
46°
28
58°
48°
29
68°
50°
30
63°
52°
1
66°
46°
2
58°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lebanon South
Lebanon South's April 2026 forecast shows daily high temperatures ranging from 55° to 78°, with overnight lows between 42° and 52°. The average high for April is 65° with an average low of 47°. 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 South. See also: May | June | July.
