S
M
T
W
T
F
S
30
86°
61°
31
88°
66°
1
84°
64°
2
84°
66°
3
88°
61°
4
88°
61°
5
N/A
6
88°
69°
7
87°
69°
8
88°
67°
9
73°
62°
10
76°
61°
11
74°
59°
12
77°
58°
13
74°
57°
14
73°
58°
15
76°
59°
16
73°
58°
17
74°
59°
18
76°
58°
19
68°
52°
20
70°
53°
21
72°
52°
22
74°
52°
23
74°
55°
24
73°
52°
25
74°
52°
26
73°
56°
27
73°
54°
28
72°
57°
29
72°
53°
30
71°
52°
1
70°
50°
2
70°
53°
3
69°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Proserpio
Proserpio's September 2026 forecast shows daily high temperatures ranging from 68° to 88°, with overnight lows between 49° and 69°. The average high for September is 74° with an average low of 57°. 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 Proserpio. See also: October | November | December.