S
M
T
W
T
F
S
30
85°
64°
31
87°
63°
1
86°
60°
2
85°
66°
3
85°
64°
4
84°
64°
5
91°
62°
6
N/A
7
80°
52°
8
81°
56°
9
83°
57°
10
86°
58°
11
84°
60°
12
76°
57°
13
77°
56°
14
80°
57°
15
78°
55°
16
74°
53°
17
76°
54°
18
78°
54°
19
80°
56°
20
81°
55°
21
79°
55°
22
78°
54°
23
75°
53°
24
76°
54°
25
77°
53°
26
77°
52°
27
76°
51°
28
68°
48°
29
66°
46°
30
69°
45°
1
74°
52°
2
71°
51°
3
67°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Plopu
Plopu's September 2026 forecast shows daily high temperatures ranging from 66° to 86°, with overnight lows between 45° and 60°. The average high for September is 77° with an average low of 53°. 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 Plopu. See also: October | November | December.