S
M
T
W
T
F
S
26
107°
77°
27
108°
76°
28
103°
71°
29
101°
67°
30
107°
65°
31
97°
70°
1
98°
63°
2
102°
63°
3
105°
65°
4
N/A
5
95°
64°
6
101°
68°
7
108°
69°
8
107°
72°
9
108°
69°
10
105°
68°
11
104°
67°
12
100°
66°
13
95°
68°
14
93°
64°
15
88°
66°
16
92°
67°
17
91°
63°
18
94°
69°
19
93°
68°
20
94°
68°
21
93°
67°
22
94°
68°
23
93°
68°
24
94°
69°
25
95°
68°
26
92°
67°
27
93°
68°
28
94°
69°
29
93°
67°
30
94°
68°
31
94°
67°
1
93°
66°
2
92°
66°
3
91°
65°
4
91°
66°
5
90°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Elkhart
Elkhart's August 2026 forecast shows daily high temperatures ranging from 88° to 108°, with overnight lows between 63° and 72°. The average high for August is 95° with an average low of 67°. 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 Elkhart. See also: September | October | November.