S
M
T
W
T
F
S
26
90°
70°
27
84°
68°
28
82°
73°
29
84°
68°
30
91°
72°
1
86°
72°
2
95°
72°
3
79°
72°
4
79°
72°
5
82°
73°
6
86°
70°
7
88°
68°
8
86°
70°
9
93°
75°
10
90°
75°
11
93°
75°
12
88°
75°
13
91°
77°
14
86°
73°
15
88°
75°
16
88°
73°
17
86°
79°
18
86°
73°
19
87°
77°
20
88°
76°
21
88°
76°
22
88°
77°
23
89°
78°
24
90°
77°
25
89°
78°
26
90°
77°
27
89°
75°
28
89°
74°
29
88°
74°
30
87°
73°
31
88°
76°
1
87°
73°
2
87°
76°
3
89°
76°
4
89°
77°
5
88°
77°
6
89°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Tequesta
Tequesta's May 2026 forecast shows daily high temperatures ranging from 87° to 90°, with overnight lows between 73° and 78°. The average high for May is 88° with an average low of 76°. 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 Tequesta. See also: June | July | August.