S
M
T
W
T
F
S
26
84°
68°
27
85°
73°
28
81°
72°
29
83°
70°
30
76°
69°
31
86°
71°
1
87°
74°
2
85°
74°
3
82°
71°
4
85°
73°
5
85°
73°
6
89°
75°
7
89°
73°
8
87°
73°
9
86°
75°
10
88°
72°
11
86°
71°
12
82°
70°
13
82°
68°
14
81°
69°
15
82°
70°
16
80°
66°
17
86°
69°
18
84°
66°
19
83°
72°
20
85°
69°
21
83°
66°
22
82°
70°
23
86°
73°
24
87°
73°
25
87°
72°
26
85°
72°
27
78°
71°
28
78°
72°
29
83°
70°
30
84°
71°
31
84°
71°
1
83°
66°
2
77°
63°
3
75°
63°
4
76°
64°
5
76°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bayside
Bayside's August 2026 forecast shows daily high temperatures ranging from 75° to 89°, with overnight lows between 63° and 75°. The average high for August is 83° 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 Bayside. See also: September | October | November.