S
M
T
W
T
F
S
26
86°
68°
27
92°
74°
28
81°
70°
29
70°
59°
30
63°
58°
1
59°
52°
2
76°
55°
3
80°
59°
4
82°
65°
5
86°
65°
6
80°
56°
7
78°
58°
8
76°
60°
9
77°
62°
10
83°
64°
11
86°
63°
12
83°
64°
13
82°
62°
14
84°
61°
15
86°
68°
16
86°
68°
17
85°
67°
18
86°
68°
19
86°
69°
20
85°
69°
21
83°
68°
22
80°
66°
23
80°
66°
24
86°
69°
25
83°
67°
26
80°
62°
27
79°
62°
28
82°
67°
29
83°
69°
30
86°
68°
31
88°
70°
1
89°
69°
2
89°
71°
3
90°
72°
4
91°
71°
5
90°
70°
6
87°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mesquite
Mesquite's May 2026 forecast shows daily high temperatures ranging from 59° to 91°, with overnight lows between 52° and 72°. The average high for May is 83° with an average low of 65°. 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 Mesquite. See also: June | July | August.
