S
M
T
W
T
F
S
26
87°
75°
27
88°
75°
28
91°
77°
29
90°
74°
30
92°
77°
1
92°
78°
2
92°
77°
3
92°
78°
4
91°
77°
5
92°
75°
6
93°
76°
7
92°
78°
8
93°
75°
9
91°
75°
10
91°
76°
11
92°
78°
12
91°
76°
13
91°
77°
14
90°
77°
15
91°
77°
16
90°
76°
17
91°
75°
18
91°
76°
19
90°
74°
20
88°
75°
21
86°
77°
22
86°
78°
23
88°
77°
24
89°
76°
25
88°
77°
26
89°
78°
27
79°
77°
28
79°
78°
29
79°
76°
30
78°
76°
31
79°
77°
1
79°
78°
2
79°
78°
3
78°
77°
4
79°
78°
5
80°
78°
6
78°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cumana
Cumana's May 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 74° and 78°. The average high for May is 84° with an average low of 77°. 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 Cumana. See also: June | July | August.
