S
M
T
W
T
F
S
26
88°
70°
27
88°
71°
28
89°
72°
29
87°
72°
30
88°
70°
31
91°
72°
1
92°
72°
2
90°
71°
3
89°
70°
4
88°
69°
5
87°
70°
6
92°
71°
7
93°
67°
8
89°
68°
9
89°
67°
10
90°
68°
11
93°
69°
12
92°
69°
13
92°
70°
14
91°
70°
15
90°
69°
16
88°
67°
17
88°
71°
18
91°
71°
19
92°
70°
20
92°
70°
21
91°
69°
22
87°
69°
23
87°
68°
24
86°
66°
25
87°
68°
26
90°
69°
27
91°
67°
28
90°
66°
29
90°
70°
30
89°
69°
31
90°
67°
1
88°
66°
2
86°
64°
3
87°
63°
4
88°
65°
5
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in LaGrange
LaGrange's August 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 63° and 72°. The average high for August is 89° 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 LaGrange. See also: September | October | November.
