S
M
T
W
T
F
S
26
91°
74°
27
93°
73°
28
96°
76°
29
90°
73°
30
88°
68°
31
90°
63°
1
88°
70°
2
82°
70°
3
84°
71°
4
88°
69°
5
89°
70°
6
93°
71°
7
93°
72°
8
92°
70°
9
91°
69°
10
93°
71°
11
93°
72°
12
93°
71°
13
95°
76°
14
97°
77°
15
100°
73°
16
100°
76°
17
98°
72°
18
92°
70°
19
93°
70°
20
95°
72°
21
95°
70°
22
94°
72°
23
92°
68°
24
90°
67°
25
87°
64°
26
90°
68°
27
90°
67°
28
87°
65°
29
88°
67°
30
89°
67°
31
90°
66°
1
90°
67°
2
89°
67°
3
89°
68°
4
88°
67°
5
89°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cairo
Cairo's August 2026 forecast shows daily high temperatures ranging from 87° to 100°, with overnight lows between 64° and 77°. The average high for August is 92° with an average low of 69°. 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 Cairo. See also: September | October | November.