S
M
T
W
T
F
S
26
55°
35°
27
59°
34°
28
62°
39°
29
66°
37°
30
71°
37°
1
75°
37°
2
78°
45°
3
77°
42°
4
76°
47°
5
73°
44°
6
79°
51°
7
78°
49°
8
70°
43°
9
73°
42°
10
76°
46°
11
79°
49°
12
73°
46°
13
68°
45°
14
71°
43°
15
70°
46°
16
69°
44°
17
73°
46°
18
68°
43°
19
61°
38°
20
62°
39°
21
69°
43°
22
73°
49°
23
70°
45°
24
73°
49°
25
75°
50°
26
73°
50°
27
68°
49°
28
71°
50°
29
74°
48°
30
75°
51°
31
76°
52°
1
77°
53°
2
76°
52°
3
77°
53°
4
76°
52°
5
76°
52°
6
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Moab
Moab's May 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 38° and 53°. The average high for May is 73° with an average low of 47°. 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 Moab. See also: June | July | August.