S
M
T
W
T
F
S
30
78°
48°
31
79°
49°
1
78°
50°
2
79°
47°
3
77°
43°
4
77°
47°
5
76°
42°
6
77°
48°
7
77°
47°
8
75°
39°
9
66°
37°
10
65°
37°
11
65°
40°
12
66°
36°
13
63°
35°
14
62°
33°
15
62°
35°
16
64°
40°
17
66°
35°
18
62°
42°
19
63°
37°
20
62°
33°
21
60°
34°
22
62°
37°
23
67°
37°
24
Hist. Avg.
67°
44°
25
Hist. Avg.
66°
44°
26
Hist. Avg.
66°
43°
27
Hist. Avg.
66°
43°
28
Hist. Avg.
65°
43°
29
Hist. Avg.
65°
42°
30
Hist. Avg.
64°
42°
1
Hist. Avg.
64°
42°
2
Hist. Avg.
63°
42°
3
Hist. Avg.
63°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Pinantan Lake
Pinantan Lake's September 2026 forecast shows daily high temperatures ranging from 60° to 79°, with overnight lows between 33° and 50°. The average high for September is 69° with an average low of 40°. 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 Pinantan Lake. See also: October | November | December.