S
M
T
W
T
F
S
26
89°
72°
27
95°
72°
28
94°
73°
29
93°
73°
30
91°
73°
1
97°
73°
2
95°
76°
3
100°
73°
4
101°
72°
5
95°
69°
6
96°
70°
7
95°
71°
8
96°
70°
9
96°
73°
10
97°
72°
11
96°
72°
12
96°
71°
13
95°
72°
14
96°
72°
15
96°
71°
16
95°
71°
17
96°
70°
18
96°
70°
19
95°
69°
20
96°
70°
21
96°
69°
22
95°
69°
23
95°
68°
24
96°
69°
25
96°
69°
26
95°
68°
27
96°
68°
28
96°
67°
29
95°
68°
30
95°
66°
31
94°
65°
1
95°
67°
2
95°
67°
3
94°
66°
4
95°
67°
5
95°
67°
6
94°
66°
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 101°, with overnight lows between 65° and 76°. The average high for May is 95° with an average low of 70°. 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.