S
M
T
W
T
F
S
26
70°
35°
27
64°
37°
28
68°
35°
29
69°
40°
30
59°
33°
1
38°
31°
2
58°
35°
3
65°
43°
4
69°
45°
5
60°
36°
6
60°
28°
7
70°
43°
8
76°
46°
9
80°
50°
10
65°
39°
11
78°
50°
12
85°
49°
13
83°
54°
14
80°
51°
15
80°
51°
16
81°
49°
17
76°
46°
18
77°
41°
19
70°
43°
20
70°
46°
21
75°
46°
22
77°
45°
23
76°
47°
24
80°
51°
25
75°
48°
26
67°
45°
27
75°
47°
28
77°
53°
29
78°
46°
30
74°
47°
31
87°
47°
1
88°
55°
2
77°
55°
3
73°
51°
4
77°
53°
5
81°
51°
6
83°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Negra
Negra's May 2026 forecast shows daily high temperatures ranging from 73° to 88°, with overnight lows between 47° and 55°. The average high for May is 81° with an average low of 52°. 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 Negra. See also: June | July | August.