S
M
T
W
T
F
S
26
97°
76°
27
97°
76°
28
91°
76°
29
93°
76°
30
87°
76°
31
94°
72°
1
72°
65°
2
87°
64°
3
87°
64°
4
91°
69°
5
95°
73°
6
95°
71°
7
91°
71°
8
96°
73°
9
95°
65°
10
95°
66°
11
92°
65°
12
91°
64°
13
91°
64°
14
90°
62°
15
89°
66°
16
90°
66°
17
91°
64°
18
85°
59°
19
89°
64°
20
90°
65°
21
90°
64°
22
89°
65°
23
89°
65°
24
88°
64°
25
89°
64°
26
88°
63°
27
88°
63°
28
87°
62°
29
89°
62°
30
88°
63°
31
87°
63°
1
86°
62°
2
87°
62°
3
87°
61°
4
86°
61°
5
87°
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 85° to 96°, with overnight lows between 59° and 73°. The average high for August is 90° with an average low of 65°. 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.
