S
M
T
W
T
F
S
26
94°
74°
27
93°
76°
28
86°
73°
29
85°
68°
30
82°
70°
31
81°
66°
1
75°
66°
2
82°
59°
3
83°
63°
4
86°
66°
5
72°
61°
6
80°
60°
7
84°
63°
8
87°
69°
9
89°
70°
10
88°
68°
11
90°
67°
12
84°
63°
13
85°
63°
14
84°
64°
15
83°
62°
16
81°
66°
17
89°
68°
18
89°
67°
19
88°
67°
20
86°
65°
21
86°
66°
22
88°
66°
23
87°
65°
24
85°
65°
25
86°
64°
26
85°
62°
27
85°
63°
28
84°
63°
29
84°
62°
30
85°
63°
31
85°
63°
1
86°
62°
2
85°
63°
3
86°
63°
4
85°
62°
5
84°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kalona
Kalona's August 2026 forecast shows daily high temperatures ranging from 72° to 90°, with overnight lows between 59° and 70°. The average high for August is 85° with an average low of 64°. 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 Kalona. See also: September | October | November.