S
M
T
W
T
F
S
26
81°
66°
27
82°
67°
28
84°
66°
29
85°
67°
30
84°
68°
31
86°
68°
1
85°
67°
2
85°
66°
3
81°
63°
4
79°
63°
5
79°
65°
6
80°
66°
7
82°
66°
8
81°
65°
9
85°
67°
10
85°
67°
11
83°
66°
12
82°
66°
13
83°
67°
14
84°
64°
15
84°
66°
16
83°
66°
17
80°
67°
18
85°
67°
19
84°
66°
20
82°
62°
21
84°
58°
22
78°
59°
23
77°
58°
24
78°
59°
25
77°
58°
26
80°
61°
27
77°
58°
28
79°
57°
29
76°
57°
30
76°
56°
31
77°
56°
1
74°
55°
2
73°
57°
3
74°
58°
4
73°
58°
5
74°
57°
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 73° to 86°, with overnight lows between 55° and 68°. The average high for August is 81° with an average low of 63°. 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.