S
M
T
W
T
F
S
26
88°
75°
27
87°
74°
28
89°
69°
29
90°
75°
30
89°
73°
1
88°
73°
2
90°
76°
3
89°
77°
4
98°
76°
5
90°
76°
6
89°
51°
7
90°
76°
8
90°
78°
9
91°
76°
10
89°
74°
11
93°
76°
12
91°
74°
13
90°
77°
14
90°
79°
15
89°
78°
16
90°
78°
17
90°
74°
18
90°
76°
19
90°
70°
20
89°
71°
21
90°
71°
22
91°
72°
23
91°
72°
24
89°
73°
25
88°
72°
26
91°
73°
27
87°
73°
28
90°
72°
29
90°
72°
30
89°
72°
31
90°
73°
1
89°
75°
2
88°
75°
3
88°
74°
4
86°
75°
5
88°
76°
6
88°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Constanza
Constanza's May 2026 forecast shows daily high temperatures ranging from 86° to 91°, with overnight lows between 70° and 76°. The average high for May is 89° 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 Constanza. See also: June | July | August.