S
M
T
W
T
F
S
31
84°
68°
1
87°
71°
2
82°
64°
3
81°
58°
4
82°
61°
5
85°
69°
6
81°
68°
7
85°
69°
8
81°
70°
9
90°
67°
10
89°
73°
11
88°
72°
12
84°
65°
13
81°
68°
14
75°
62°
15
78°
58°
16
81°
59°
17
88°
66°
18
77°
63°
19
82°
60°
20
86°
65°
21
82°
67°
22
69°
60°
23
80°
57°
24
82°
67°
25
86°
66°
26
82°
68°
27
84°
73°
28
90°
73°
29
91°
75°
30
94°
76°
1
92°
74°
2
94°
74°
3
92°
75°
4
90°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lebanon
Lebanon's June 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Lebanon. See also: July | August | September.