S
M
T
W
T
F
S
26
88°
71°
27
89°
71°
28
90°
70°
29
91°
71°
30
89°
70°
31
89°
70°
1
86°
67°
2
82°
65°
3
83°
69°
4
82°
69°
5
86°
68°
6
88°
69°
7
89°
70°
8
87°
70°
9
87°
69°
10
88°
69°
11
88°
68°
12
87°
69°
13
88°
68°
14
90°
65°
15
89°
65°
16
87°
66°
17
84°
65°
18
85°
64°
19
87°
60°
20
81°
58°
21
80°
58°
22
80°
59°
23
81°
59°
24
81°
60°
25
82°
60°
26
81°
61°
27
87°
66°
28
88°
64°
29
85°
58°
30
82°
58°
31
79°
59°
1
78°
57°
2
79°
55°
3
78°
57°
4
80°
62°
5
79°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pekin
Pekin's August 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 55° and 71°. The average high for August is 85° 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 Pekin. See also: September | October | November.