S
M
T
W
T
F
S
26
88°
72°
27
80°
69°
28
83°
64°
29
84°
59°
30
87°
62°
31
83°
61°
1
71°
67°
2
81°
64°
3
83°
60°
4
86°
59°
5
78°
68°
6
79°
68°
7
88°
66°
8
84°
63°
9
80°
56°
10
85°
66°
11
80°
64°
12
82°
66°
13
79°
66°
14
82°
65°
15
77°
68°
16
84°
71°
17
80°
62°
18
80°
59°
19
80°
62°
20
79°
59°
21
79°
61°
22
79°
62°
23
74°
58°
24
76°
52°
25
78°
53°
26
77°
61°
27
79°
53°
28
78°
54°
29
80°
61°
30
82°
65°
31
81°
61°
1
77°
54°
2
75°
53°
3
78°
53°
4
77°
54°
5
79°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sparta
Sparta's August 2026 forecast shows daily high temperatures ranging from 75° to 82°, with overnight lows between 53° and 65°. The average high for August is 78° with an average low of 57°. 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 Sparta. See also: September | October | November.
