S
M
T
W
T
F
S
30
90°
77°
31
88°
75°
1
88°
76°
2
88°
77°
3
90°
79°
4
88°
75°
5
90°
78°
6
90°
78°
7
89°
76°
8
92°
76°
9
92°
77°
10
91°
76°
11
92°
76°
12
92°
77°
13
89°
78°
14
91°
73°
15
90°
72°
16
91°
73°
17
90°
71°
18
91°
71°
19
90°
72°
20
89°
71°
21
89°
72°
22
88°
71°
23
87°
71°
24
88°
72°
25
88°
72°
26
89°
71°
27
89°
72°
28
88°
72°
29
88°
71°
30
87°
71°
1
87°
70°
2
88°
72°
3
87°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Camuy
Camuy's September 2026 forecast shows daily high temperatures ranging from 87° to 92°, with overnight lows between 70° and 78°. The average high for September 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 September weather will actually feel in Camuy. See also: October | November | December.