S
M
T
W
T
F
S
30
71°
45°
31
75°
48°
1
77°
43°
2
70°
40°
3
67°
39°
4
70°
40°
5
76°
44°
6
75°
45°
7
74°
40°
8
65°
36°
9
65°
36°
10
66°
37°
11
70°
37°
12
69°
42°
13
68°
44°
14
63°
46°
15
62°
42°
16
62°
43°
17
63°
41°
18
61°
42°
19
60°
35°
20
61°
34°
21
60°
31°
22
59°
32°
23
59°
31°
24
61°
33°
25
67°
37°
26
62°
34°
27
59°
40°
28
58°
39°
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 58° to 77°, with overnight lows between 31° and 48°. The average high for September is 66° with an average low of 39°. 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.