S
M
T
W
T
F
S
26
84°
68°
27
85°
73°
28
78°
68°
29
80°
66°
30
79°
67°
31
81°
70°
1
83°
71°
2
82°
72°
3
85°
71°
4
86°
73°
5
87°
72°
6
85°
71°
7
84°
72°
8
85°
73°
9
87°
70°
10
83°
73°
11
84°
73°
12
82°
72°
13
83°
73°
14
85°
72°
15
83°
69°
16
81°
70°
17
81°
69°
18
80°
68°
19
83°
72°
20
82°
71°
21
81°
70°
22
80°
70°
23
81°
71°
24
85°
65°
25
78°
64°
26
78°
71°
27
84°
72°
28
86°
72°
29
86°
71°
30
84°
67°
31
79°
63°
1
77°
63°
2
76°
62°
3
76°
62°
4
77°
63°
5
78°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in The Bronx
The Bronx's August 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 62° and 73°. The average high for August is 82° 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 The Bronx. See also: September | October | November.
