S
M
T
W
T
F
S
26
94°
72°
27
93°
71°
28
93°
72°
29
94°
73°
30
94°
72°
31
93°
72°
1
92°
71°
2
88°
72°
3
90°
69°
4
91°
71°
5
92°
72°
6
92°
71°
7
89°
68°
8
93°
71°
9
91°
69°
10
90°
70°
11
92°
69°
12
93°
68°
13
93°
71°
14
92°
70°
15
92°
70°
16
91°
69°
17
92°
69°
18
92°
70°
19
91°
69°
20
91°
69°
21
88°
70°
22
86°
68°
23
88°
69°
24
92°
69°
25
92°
68°
26
91°
69°
27
91°
66°
28
90°
67°
29
88°
67°
30
87°
66°
31
86°
67°
1
87°
68°
2
90°
66°
3
85°
63°
4
84°
62°
5
84°
62°
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 84° to 94°, with overnight lows between 62° and 73°. The average high for August is 90° with an average low of 69°. 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.
