S
M
T
W
T
F
S
27
76°
52°
28
75°
51°
29
76°
45°
30
77°
45°
1
80°
48°
2
80°
47°
3
81°
48°
4
80°
48°
5
80°
49°
6
80°
48°
7
79°
48°
8
80°
47°
9
80°
47°
10
77°
42°
11
75°
43°
12
71°
45°
13
68°
39°
14
65°
39°
15
68°
41°
16
69°
40°
17
71°
44°
18
67°
42°
19
65°
41°
20
66°
40°
21
67°
39°
22
66°
36°
23
65°
30°
24
65°
29°
25
68°
26°
26
63°
29°
27
65°
31°
28
72°
30°
29
67°
31°
30
65°
25°
31
62°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Belen
Belen's October 2026 forecast shows daily high temperatures ranging from 62° to 81°, with overnight lows between 25° and 52°. The average high for October is 72° with an average low of 40°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Belen. See also: November | December | January.