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