S
M
T
W
T
F
S
26
82°
59°
27
82°
52°
28
79°
52°
29
76°
53°
30
76°
55°
31
78°
53°
1
75°
51°
2
78°
55°
3
78°
52°
4
75°
51°
5
77°
52°
6
75°
51°
7
73°
50°
8
74°
51°
9
75°
53°
10
75°
57°
11
76°
52°
12
81°
55°
13
80°
54°
14
79°
56°
15
80°
58°
16
80°
56°
17
79°
56°
18
80°
50°
19
77°
49°
20
74°
51°
21
75°
56°
22
77°
56°
23
73°
57°
24
79°
56°
25
78°
55°
26
79°
55°
27
78°
49°
28
75°
49°
29
74°
55°
30
73°
54°
31
Hist. Avg.
75°
50°
1
Hist. Avg.
74°
50°
2
Hist. Avg.
74°
49°
3
Hist. Avg.
74°
49°
4
Hist. Avg.
74°
49°
5
Hist. Avg.
74°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Madrid
Madrid's August 2026 forecast shows daily high temperatures ranging from 73° to 82°, with overnight lows between 49° and 59°. The average high for August is 77° with an average low of 54°. 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 Madrid. See also: September | October | November.