S
M
T
W
T
F
S
26
87°
71°
27
89°
68°
28
87°
67°
29
88°
68°
30
89°
70°
31
92°
73°
1
93°
72°
2
92°
73°
3
91°
69°
4
93°
69°
5
88°
70°
6
87°
70°
7
87°
71°
8
88°
70°
9
88°
72°
10
89°
73°
11
90°
73°
12
91°
72°
13
88°
73°
14
92°
69°
15
92°
68°
16
90°
67°
17
90°
68°
18
91°
71°
19
92°
69°
20
87°
66°
21
88°
67°
22
88°
72°
23
92°
72°
24
88°
71°
25
90°
71°
26
91°
70°
27
92°
72°
28
92°
72°
29
91°
71°
30
92°
68°
31
91°
66°
1
90°
70°
2
91°
70°
3
92°
69°
4
91°
69°
5
90°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kosciusko
Kosciusko's August 2026 forecast shows daily high temperatures ranging from 87° to 93°, with overnight lows between 66° and 73°. The average high for August is 90° with an average low of 70°. 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 Kosciusko. See also: September | October | November.