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
82°
77°
3
84°
77°
4
86°
75°
5
86°
77°
6
86°
75°
7
96°
73°
8
91°
74°
9
90°
73°
10
89°
70°
11
90°
70°
12
91°
70°
13
94°
70°
14
95°
71°
15
99°
69°
16
100°
69°
17
94°
67°
18
94°
67°
19
95°
66°
20
95°
70°
21
94°
68°
22
96°
69°
23
95°
68°
24
96°
68°
25
96°
67°
26
95°
68°
27
96°
68°
28
96°
67°
29
95°
67°
30
96°
66°
31
96°
67°
1
95°
67°
2
95°
66°
3
94°
65°
4
95°
66°
5
95°
66°
6
94°
65°
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 89° to 100°, with overnight lows between 65° and 74°. The average high for May is 95° with an average low of 68°. 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.