S
M
T
W
T
F
S
26
93°
65°
27
97°
68°
28
87°
65°
29
88°
58°
30
89°
66°
31
72°
59°
1
81°
56°
2
82°
53°
3
86°
61°
4
84°
61°
5
82°
60°
6
83°
61°
7
84°
63°
8
81°
61°
9
82°
60°
10
83°
57°
11
80°
58°
12
81°
61°
13
76°
56°
14
76°
54°
15
76°
58°
16
81°
61°
17
81°
58°
18
77°
56°
19
76°
57°
20
82°
60°
21
80°
57°
22
74°
53°
23
73°
52°
24
74°
52°
25
73°
51°
26
73°
52°
27
77°
56°
28
80°
56°
29
81°
59°
30
81°
59°
31
78°
60°
1
81°
58°
2
76°
51°
3
72°
51°
4
80°
59°
5
81°
59°
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 72° to 89°, with overnight lows between 51° and 66°. The average high for August is 79° 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.
