S
M
T
W
T
F
S
26
101°
77°
27
101°
78°
28
90°
77°
29
97°
77°
30
89°
77°
31
96°
70°
1
87°
65°
2
90°
64°
3
93°
64°
4
98°
66°
5
92°
75°
6
96°
73°
7
90°
69°
8
97°
69°
9
100°
73°
10
101°
77°
11
103°
77°
12
104°
80°
13
105°
80°
14
103°
76°
15
100°
77°
16
97°
76°
17
89°
65°
18
100°
62°
19
96°
74°
20
95°
69°
21
100°
69°
22
88°
69°
23
87°
67°
24
95°
68°
25
93°
71°
26
97°
71°
27
93°
67°
28
94°
61°
29
99°
67°
30
102°
76°
31
101°
75°
1
101°
74°
2
101°
74°
3
99°
77°
4
99°
75°
5
101°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in La Harpe
La Harpe's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 La Harpe. See also: September | October | November.