S
M
T
W
T
F
S
26
92°
77°
27
92°
77°
28
96°
80°
29
96°
76°
30
94°
78°
1
86°
67°
2
77°
62°
3
86°
62°
4
85°
66°
5
99°
77°
6
100°
77°
7
82°
68°
8
84°
72°
9
95°
73°
10
97°
74°
11
94°
71°
12
91°
70°
13
92°
74°
14
95°
75°
15
97°
75°
16
96°
74°
17
97°
75°
18
95°
70°
19
95°
72°
20
97°
74°
21
96°
73°
22
93°
69°
23
90°
68°
24
91°
71°
25
96°
73°
26
91°
69°
27
90°
69°
28
91°
71°
29
91°
72°
30
93°
75°
31
92°
74°
1
91°
73°
2
92°
72°
3
93°
74°
4
93°
76°
5
94°
76°
6
94°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in El Mesquite
El Mesquite's May 2026 forecast shows daily high temperatures ranging from 82° to 100°, with overnight lows between 68° and 77°. 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 El Mesquite. See also: June | July | August.