S
M
T
W
T
F
S
26
54°
39°
27
47°
36°
28
55°
35°
29
60°
37°
30
62°
40°
1
66°
42°
2
71°
44°
3
75°
49°
4
74°
51°
5
61°
49°
6
62°
40°
7
73°
48°
8
75°
51°
9
72°
55°
10
77°
49°
11
87°
54°
12
89°
59°
13
87°
50°
14
73°
54°
15
78°
54°
16
72°
44°
17
56°
44°
18
59°
48°
19
66°
52°
20
73°
52°
21
75°
55°
22
81°
61°
23
83°
60°
24
80°
55°
25
78°
56°
26
74°
48°
27
70°
46°
28
67°
45°
29
69°
47°
30
72°
48°
31
77°
50°
1
80°
56°
2
81°
56°
3
82°
57°
4
82°
57°
5
71°
50°
6
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in South Weber
South Weber's May 2026 forecast shows daily high temperatures ranging from 56° to 87°, with overnight lows between 44° and 61°. The average high for May is 74° with an average low of 52°. 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 Weber. See also: June | July | August.