S
M
T
W
T
F
S
30
88°
80°
31
94°
79°
1
91°
75°
2
90°
79°
3
90°
80°
4
91°
78°
5
90°
79°
6
90°
78°
7
88°
78°
8
90°
79°
9
90°
79°
10
91°
80°
11
90°
81°
12
89°
81°
13
88°
79°
14
88°
79°
15
90°
77°
16
91°
77°
17
91°
78°
18
93°
77°
19
90°
76°
20
91°
76°
21
93°
77°
22
87°
77°
23
87°
77°
24
87°
75°
25
88°
76°
26
86°
75°
27
87°
76°
28
85°
75°
29
84°
75°
30
85°
74°
1
85°
75°
2
86°
75°
3
85°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Corozal
Corozal's September 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 74° and 78°. The average high for September is 88° with an average low of 76°. 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 Corozal. See also: October | November | December.