S
M
T
W
T
F
S
26
92°
76°
27
90°
78°
28
99°
78°
29
99°
74°
30
91°
76°
1
79°
64°
2
79°
57°
3
85°
54°
4
86°
62°
5
101°
71°
6
97°
80°
7
84°
71°
8
90°
69°
9
90°
67°
10
95°
73°
11
88°
67°
12
91°
65°
13
94°
65°
14
98°
66°
15
98°
72°
16
96°
76°
17
101°
79°
18
101°
79°
19
98°
72°
20
93°
70°
21
81°
68°
22
93°
72°
23
85°
73°
24
92°
73°
25
91°
71°
26
86°
75°
27
86°
75°
28
93°
74°
29
96°
76°
30
95°
76°
31
93°
74°
1
96°
73°
2
94°
73°
3
90°
69°
4
92°
70°
5
96°
73°
6
97°
73°
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 86° to 97°, with overnight lows between 69° and 76°. The average high for May is 93° with an average low of 73°. 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.
