S
M
T
W
T
F
S
26
85°
64°
27
83°
68°
28
79°
69°
29
80°
69°
30
74°
66°
31
85°
67°
1
86°
72°
2
82°
75°
3
83°
72°
4
84°
72°
5
83°
75°
6
88°
76°
7
87°
76°
8
87°
74°
9
89°
73°
10
90°
72°
11
85°
71°
12
81°
70°
13
83°
68°
14
82°
70°
15
81°
68°
16
79°
65°
17
86°
67°
18
84°
65°
19
83°
71°
20
85°
68°
21
82°
65°
22
81°
69°
23
86°
72°
24
87°
72°
25
87°
71°
26
85°
70°
27
79°
70°
28
79°
71°
29
83°
69°
30
84°
70°
31
84°
70°
1
83°
65°
2
76°
62°
3
75°
62°
4
76°
63°
5
76°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Dumbo
Dumbo's August 2026 forecast shows daily high temperatures ranging from 75° to 90°, with overnight lows between 61° and 76°. The average high for August is 83° 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 Dumbo. See also: September | October | November.