S
M
T
W
T
F
S
28
91°
72°
29
90°
71°
30
89°
72°
1
102°
76°
2
94°
73°
3
94°
73°
4
93°
74°
5
94°
74°
6
95°
73°
7
95°
74°
8
94°
74°
9
95°
73°
10
93°
74°
11
89°
74°
12
91°
73°
13
92°
74°
14
90°
73°
15
89°
73°
16
90°
74°
17
92°
74°
18
93°
73°
19
93°
74°
20
90°
72°
21
91°
70°
22
92°
72°
23
92°
74°
24
91°
72°
25
92°
72°
26
92°
73°
27
96°
68°
28
91°
67°
29
92°
69°
30
96°
72°
31
92°
73°
1
91°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lisbon
Lisbon's July 2026 forecast shows daily high temperatures ranging from 89° to 102°, with overnight lows between 67° and 76°. The average high for July is 92° with an average low of 73°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Lisbon. See also: August | September | October.
