S
M
T
W
T
F
S
26
79°
43°
27
75°
52°
28
63°
48°
29
59°
41°
30
59°
37°
1
57°
34°
2
N/A
3
73°
44°
4
80°
47°
5
58°
41°
6
56°
38°
7
58°
40°
8
64°
42°
9
71°
43°
10
69°
45°
11
69°
47°
12
73°
51°
13
75°
54°
14
73°
49°
15
72°
50°
16
74°
56°
17
75°
55°
18
76°
55°
19
76°
53°
20
72°
55°
21
70°
47°
22
67°
46°
23
68°
47°
24
69°
48°
25
68°
48°
26
68°
49°
27
69°
49°
28
71°
51°
29
71°
56°
30
77°
59°
31
72°
56°
1
72°
53°
2
76°
58°
3
77°
60°
4
79°
61°
5
80°
62°
6
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Kalona
Kalona's May 2026 forecast shows daily high temperatures ranging from 56° to 80°, with overnight lows between 38° and 62°. The average high for May is 71° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Kalona. See also: June | July | August.