S
M
T
W
T
F
S
26
93°
69°
27
88°
67°
28
93°
67°
29
89°
68°
30
87°
69°
31
92°
70°
1
92°
68°
2
90°
67°
3
93°
62°
4
86°
61°
5
87°
60°
6
86°
60°
7
86°
61°
8
87°
63°
9
87°
63°
10
91°
62°
11
88°
65°
12
89°
67°
13
91°
68°
14
93°
63°
15
85°
65°
16
88°
68°
17
91°
67°
18
90°
68°
19
90°
68°
20
89°
65°
21
89°
65°
22
89°
67°
23
Hist. Avg.
85°
60°
24
Hist. Avg.
85°
60°
25
Hist. Avg.
85°
60°
26
Hist. Avg.
85°
60°
27
Hist. Avg.
85°
60°
28
Hist. Avg.
84°
60°
29
Hist. Avg.
84°
60°
30
Hist. Avg.
84°
60°
31
Hist. Avg.
84°
59°
1
Hist. Avg.
84°
59°
2
Hist. Avg.
83°
59°
3
Hist. Avg.
83°
59°
4
Hist. Avg.
83°
59°
5
Hist. Avg.
83°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Leganes
Leganes's August 2026 forecast shows daily high temperatures ranging from 85° to 93°, with overnight lows between 60° and 70°. The average high for August is 89° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Leganes. See also: September | October | November.
