S
M
T
W
T
F
S
26
52°
36°
27
46°
33°
28
56°
32°
29
61°
36°
30
63°
36°
1
65°
42°
2
71°
39°
3
76°
46°
4
75°
48°
5
64°
50°
6
64°
42°
7
75°
43°
8
76°
47°
9
74°
52°
10
79°
47°
11
88°
50°
12
90°
56°
13
85°
60°
14
72°
47°
15
77°
53°
16
69°
47°
17
54°
41°
18
55°
46°
19
65°
55°
20
70°
55°
21
77°
59°
22
80°
60°
23
79°
56°
24
78°
59°
25
72°
52°
26
71°
52°
27
72°
54°
28
75°
51°
29
68°
48°
30
72°
49°
31
77°
50°
1
80°
56°
2
81°
57°
3
81°
58°
4
82°
58°
5
71°
51°
6
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kaysville
Kaysville's May 2026 forecast shows daily high temperatures ranging from 54° to 82°, with overnight lows between 41° and 60°. The average high for May is 73° with an average low of 53°. 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 Kaysville. See also: June | July | August.