S
M
T
W
T
F
S
26
57°
31°
27
62°
33°
28
65°
37°
29
65°
39°
30
64°
40°
1
66°
41°
2
66°
41°
3
67°
42°
4
68°
42°
5
67°
40°
6
59°
33°
7
57°
33°
8
56°
32°
9
58°
42°
10
64°
44°
11
69°
43°
12
70°
45°
13
72°
46°
14
72°
47°
15
71°
46°
16
71°
47°
17
72°
46°
18
68°
47°
19
71°
44°
20
73°
48°
21
71°
43°
22
63°
38°
23
61°
46°
24
69°
44°
25
67°
49°
26
74°
41°
27
71°
39°
28
65°
39°
29
62°
41°
30
68°
43°
31
76°
43°
1
73°
51°
2
76°
52°
3
78°
51°
4
78°
50°
5
77°
40°
6
68°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rigby
Rigby's May 2026 forecast shows daily high temperatures ranging from 56° to 78°, with overnight lows between 31° and 52°. The average high for May is 68° with an average low of 42°. 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 Rigby. See also: June | July | August.
