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