S
M
T
W
T
F
S
26
88°
65°
27
84°
58°
28
86°
59°
29
84°
67°
30
72°
60°
1
64°
53°
2
72°
52°
3
82°
55°
4
84°
64°
5
79°
64°
6
79°
57°
7
82°
55°
8
88°
58°
9
95°
61°
10
91°
67°
11
88°
59°
12
95°
64°
13
97°
69°
14
91°
72°
15
95°
69°
16
94°
71°
17
93°
71°
18
93°
70°
19
92°
67°
20
89°
65°
21
89°
63°
22
87°
62°
23
88°
64°
24
90°
67°
25
88°
64°
26
90°
62°
27
89°
63°
28
92°
62°
29
87°
58°
30
92°
66°
31
90°
60°
1
90°
63°
2
91°
65°
3
94°
67°
4
94°
67°
5
95°
66°
6
96°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Belen
Belen's May 2026 forecast shows daily high temperatures ranging from 87° to 96°, with overnight lows between 58° and 71°. The average high for May is 91° with an average low of 65°. 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 Belen. See also: June | July | August.
