S
M
T
W
T
F
S
26
79°
61°
27
79°
57°
28
85°
57°
29
88°
61°
30
90°
63°
1
95°
65°
2
97°
68°
3
96°
71°
4
79°
65°
5
79°
58°
6
86°
64°
7
98°
68°
8
103°
68°
9
104°
69°
10
105°
70°
11
110°
75°
12
103°
73°
13
102°
68°
14
98°
68°
15
98°
65°
16
95°
63°
17
96°
65°
18
95°
67°
19
99°
72°
20
99°
73°
21
100°
73°
22
100°
74°
23
101°
73°
24
100°
73°
25
100°
72°
26
99°
73°
27
98°
72°
28
94°
69°
29
92°
67°
30
92°
68°
31
93°
69°
1
94°
72°
2
95°
73°
3
96°
73°
4
98°
74°
5
100°
75°
6
100°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Yuma
Yuma's May 2026 forecast shows daily high temperatures ranging from 79° to 110°, with overnight lows between 58° and 75°. The average high for May is 98° with an average low of 70°. 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 Yuma. See also: June | July | August.
