S
M
T
W
T
F
S
30
77°
61°
31
79°
64°
1
77°
64°
2
83°
55°
3
76°
54°
4
73°
55°
5
73°
54°
6
74°
59°
7
81°
62°
8
83°
64°
9
83°
58°
10
77°
56°
11
75°
62°
12
76°
58°
13
80°
53°
14
73°
53°
15
71°
51°
16
72°
53°
17
75°
59°
18
79°
49°
19
72°
56°
20
73°
51°
21
74°
56°
22
71°
58°
23
78°
59°
24
78°
58°
25
78°
58°
26
77°
57°
27
78°
58°
28
78°
56°
29
76°
57°
30
76°
57°
1
78°
52°
2
77°
47°
3
75°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Colona
Colona's September 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 45° and 64°. The average high for September is 76° with an average low of 56°. 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 Colona. See also: October | November | December.