S
M
T
W
T
F
S
26
84°
75°
27
88°
75°
28
84°
77°
29
82°
77°
30
82°
75°
1
81°
75°
2
88°
73°
3
93°
72°
4
94°
72°
5
93°
72°
6
92°
72°
7
98°
72°
8
96°
70°
9
97°
69°
10
99°
70°
11
94°
67°
12
95°
68°
13
96°
68°
14
95°
67°
15
96°
71°
16
96°
70°
17
95°
69°
18
96°
70°
19
96°
70°
20
97°
68°
21
96°
70°
22
96°
70°
23
95°
69°
24
96°
69°
25
95°
68°
26
95°
68°
27
94°
67°
28
96°
68°
29
95°
68°
30
96°
66°
31
95°
68°
1
95°
67°
2
94°
66°
3
95°
67°
4
95°
67°
5
94°
66°
6
95°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ucua
Ucua's May 2026 forecast shows daily high temperatures ranging from 88° to 99°, with overnight lows between 66° and 73°. The average high for May is 95° with an average low of 69°. 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 Ucua. See also: June | July | August.