S
M
T
W
T
F
S
31
90°
70°
1
88°
68°
2
86°
63°
3
84°
57°
4
84°
59°
5
86°
59°
6
87°
72°
7
80°
72°
8
84°
72°
9
88°
70°
10
93°
69°
11
91°
70°
12
87°
67°
13
90°
67°
14
89°
65°
15
82°
65°
16
85°
66°
17
83°
67°
18
85°
68°
19
87°
65°
20
84°
68°
21
85°
67°
22
83°
68°
23
84°
68°
24
84°
69°
25
86°
69°
26
84°
68°
27
83°
69°
28
84°
69°
29
85°
68°
30
85°
69°
1
87°
70°
2
84°
69°
3
85°
70°
4
86°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lisbon
Lisbon's June 2026 forecast shows daily high temperatures ranging from 80° to 93°, with overnight lows between 65° and 72°. The average high for June is 86° with an average low of 68°. 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 Lisbon. See also: July | August | September.
