S
M
T
W
T
F
S
31
78°
70°
1
78°
69°
2
77°
66°
3
80°
68°
4
78°
61°
5
79°
62°
6
78°
64°
7
79°
65°
8
80°
66°
9
81°
67°
10
80°
66°
11
81°
66°
12
79°
63°
13
77°
63°
14
77°
64°
15
78°
64°
16
77°
65°
17
78°
64°
18
80°
68°
19
83°
69°
20
83°
66°
21
81°
66°
22
80°
68°
23
80°
69°
24
81°
69°
25
82°
70°
26
84°
71°
27
83°
70°
28
84°
71°
29
85°
71°
30
83°
70°
1
83°
70°
2
84°
70°
3
84°
69°
4
82°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Beirut
Beirut's June 2026 forecast shows daily high temperatures ranging from 77° to 85°, with overnight lows between 61° and 71°. The average high for June is 80° with an average low of 67°. 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 Beirut. See also: July | August | September.