S
M
T
W
T
F
S
26
80°
60°
27
81°
60°
28
80°
61°
29
81°
60°
30
81°
60°
31
83°
59°
1
86°
62°
2
86°
64°
3
84°
64°
4
84°
61°
5
83°
63°
6
83°
58°
7
79°
57°
8
80°
58°
9
81°
58°
10
81°
59°
11
82°
58°
12
81°
59°
13
85°
58°
14
84°
62°
15
85°
63°
16
85°
60°
17
84°
62°
18
84°
61°
19
81°
59°
20
78°
59°
21
83°
60°
22
83°
61°
23
80°
57°
24
82°
60°
25
83°
61°
26
83°
60°
27
82°
60°
28
83°
59°
29
81°
60°
30
82°
59°
31
82°
59°
1
81°
58°
2
78°
58°
3
79°
57°
4
80°
59°
5
80°
58°
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 78° to 86°, with overnight lows between 57° and 64°. The average high for August is 82° with an average low of 60°. 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.
