S
M
T
W
T
F
S
26
106°
78°
27
106°
78°
28
105°
79°
29
106°
79°
30
105°
80°
31
106°
80°
1
105°
79°
2
105°
79°
3
108°
79°
4
109°
80°
5
109°
81°
6
107°
79°
7
108°
80°
8
110°
78°
9
109°
79°
10
110°
81°
11
109°
80°
12
108°
77°
13
107°
76°
14
106°
77°
15
107°
82°
16
106°
82°
17
109°
80°
18
110°
77°
19
107°
78°
20
106°
77°
21
106°
81°
22
107°
77°
23
106°
79°
24
106°
79°
25
107°
81°
26
108°
81°
27
109°
80°
28
110°
78°
29
109°
77°
30
109°
81°
31
108°
81°
1
107°
80°
2
109°
81°
3
109°
82°
4
108°
81°
5
109°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mecca
Mecca's August 2026 forecast shows daily high temperatures ranging from 105° to 110°, with overnight lows between 76° and 82°. The average high for August is 108° with an average low of 79°. 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 Mecca. See also: September | October | November.