S
M
T
W
T
F
S
26
83°
66°
27
84°
65°
28
81°
69°
29
83°
66°
30
79°
66°
31
78°
67°
1
79°
67°
2
79°
69°
3
80°
69°
4
82°
68°
5
84°
66°
6
79°
63°
7
79°
68°
8
84°
67°
9
80°
68°
10
84°
68°
11
81°
65°
12
80°
68°
13
83°
68°
14
83°
67°
15
79°
63°
16
78°
62°
17
78°
67°
18
79°
68°
19
78°
69°
20
82°
68°
21
83°
68°
22
83°
67°
23
82°
68°
24
85°
67°
25
85°
66°
26
84°
65°
27
80°
64°
28
79°
63°
29
76°
59°
30
76°
58°
31
74°
58°
1
75°
63°
2
75°
66°
3
78°
66°
4
83°
65°
5
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Spring Lake Heights
Spring Lake Heights's August 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 58° and 69°. The average high for August is 80° 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 Spring Lake Heights. See also: September | October | November.