S
M
T
W
T
F
S
26
85°
70°
27
84°
70°
28
85°
69°
29
86°
70°
30
86°
69°
31
87°
64°
1
84°
66°
2
84°
70°
3
90°
70°
4
86°
69°
5
90°
69°
6
90°
70°
7
89°
70°
8
88°
69°
9
89°
69°
10
85°
65°
11
88°
69°
12
91°
68°
13
88°
69°
14
86°
68°
15
89°
67°
16
90°
68°
17
88°
68°
18
89°
61°
19
87°
61°
20
83°
62°
21
83°
61°
22
84°
61°
23
84°
62°
24
84°
61°
25
85°
61°
26
86°
60°
27
87°
61°
28
87°
60°
29
84°
60°
30
83°
61°
31
86°
60°
1
87°
63°
2
88°
64°
3
85°
64°
4
87°
62°
5
87°
63°
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 83° to 91°, with overnight lows between 60° and 70°. The average high for August is 87° 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 Cairo. See also: September | October | November.