S
M
T
W
T
F
S
26
56°
40°
27
45°
38°
28
58°
35°
29
63°
39°
30
64°
41°
1
68°
46°
2
75°
44°
3
79°
50°
4
77°
57°
5
62°
53°
6
65°
43°
7
77°
50°
8
79°
50°
9
75°
49°
10
82°
50°
11
92°
55°
12
93°
60°
13
90°
61°
14
75°
52°
15
79°
48°
16
69°
51°
17
58°
44°
18
55°
41°
19
64°
40°
20
70°
45°
21
64°
40°
22
72°
47°
23
83°
55°
24
84°
60°
25
88°
60°
26
83°
52°
27
69°
49°
28
79°
58°
29
81°
58°
30
82°
59°
31
83°
58°
1
81°
53°
2
79°
53°
3
81°
54°
4
84°
58°
5
86°
60°
6
85°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in South Jordan
South Jordan's May 2026 forecast shows daily high temperatures ranging from 64° to 88°, with overnight lows between 40° and 60°. The average high for May is 79° with an average low of 54°. 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 South Jordan. See also: June | July | August.