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Warmest sea in Philippines in September

1,083 coastal locations in Philippines ranked by their typical September sea temperature. Region-wide average in September: 29.5°C. The top of the list is where to find the warmest swimming this month.

Warmest in September

Cuatro Islas

30.1°C September mean in Philippines

Regional September average

29.5°C

across all 1,083 coastal locations in Philippines

Vs annual mean

+0.6°C

above the year-round regional average

What the Philippines sea feels like in September

This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.

Philippines monthly average 27.4°C to 30.0°C
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  • Warmest month June 30.0°C
  • Coldest month February 27.4°C
  • Annual mean 28.9°C
  • Months above 20°C 12 of 12

Where September fits in the year

September sits inside the regional pattern shown on the left. Pick a different month to see how the ranking shifts.

All twelve Philippines month rankings:

Philippines sea temperature map (live)

The map shows today's latest reading at every Philippines location. The list below is based on the typical September mean, useful for trip planning weeks or months ahead.

Zoom in to see individual locations. Click a pin for water temperatures. View list →
°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35

Top 50 warmest Philippines locations in September

Sorted by the typical September mean built from a decade of daily readings at each location. Click any place for its 30-day chart, monthly profile, and full 10-year history.

# Location September mean
1 Cuatro Islas Eastern Visayas 30.1°C
2 Daram Eastern Visayas 30.1°C
3 Doos Eastern Visayas 30.1°C
4 Guindapunan Eastern Visayas 30.1°C
5 Merida Eastern Visayas 30.1°C
6 Puerto Bello Eastern Visayas 30.1°C
7 Santa Fe Eastern Visayas 30.1°C
8 Talalora Eastern Visayas 30.1°C
9 Villareal Eastern Visayas 30.1°C
10 Zumarraga Eastern Visayas 30.1°C
11 Bien Unido Central Visayas 30.0°C
12 Bood Central Visayas 30.0°C
13 Calituban Central Visayas 30.0°C
14 Tapon Central Visayas 30.0°C
15 Himensulan Central Visayas 30.0°C
16 Poro Central Visayas 30.0°C
17 Aguining Central Visayas 30.0°C
18 Baud Central Visayas 30.0°C
19 Pitogo Central Visayas 30.0°C
20 Barugo Eastern Visayas 30.0°C
21 Capoocan Eastern Visayas 30.0°C
22 Jandayan Central Visayas 30.0°C
23 Jetafe Central Visayas 30.0°C
24 Liberty Eastern Visayas 30.0°C
25 Ormoc Eastern Visayas 30.0°C
Show 25 more ▸
26 Salvacion Eastern Visayas 30.0°C
27 Tacloban Eastern Visayas 30.0°C
28 Bilwang Eastern Visayas 29.9°C
29 Isabel Eastern Visayas 29.9°C
30 Matlang Eastern Visayas 29.9°C
31 Plaridel Eastern Visayas 29.9°C
32 Basey Eastern Visayas 29.9°C
33 Santa Rita Eastern Visayas 29.9°C
34 Taganak Muslim Mindanao 29.9°C
35 Turtle Islands Muslim Mindanao 29.9°C
36 Catmondaan Central Visayas 29.9°C
37 Macaas Central Visayas 29.9°C
38 Cateel Davao Region 29.9°C
39 Dahikan Bay Caraga 29.9°C
40 San Rafael Davao Region 29.9°C
41 Baganga Davao Region 29.9°C
42 Caraga Davao Region 29.9°C
43 Cortes Caraga 29.9°C
44 Ginabuyan Eastern Visayas 29.9°C
45 Mabahin Caraga 29.9°C
46 Palompon Eastern Visayas 29.9°C
47 San Luis Davao Region 29.9°C
48 Tandag Caraga 29.9°C
49 Taytayan Davao Region 29.9°C
50 Tigao Caraga 29.9°C

Coldest 10 in Philippines in September

Same data the other way. Helpful if you want to know which Philippines coasts to avoid for swimming in September.

# Location September mean
1 Balagui Eastern Visayas 20.6°C
2 Siguinon Eastern Visayas 20.6°C
3 Kolape Muslim Mindanao 28.2°C
4 Laminusa Muslim Mindanao 28.9°C
5 Latung Muslim Mindanao 28.9°C
6 Lugus Muslim Mindanao 28.9°C
7 Parian Dakula Muslim Mindanao 28.9°C
8 Siasi Muslim Mindanao 28.9°C
9 Kulay Kulay Muslim Mindanao 29.0°C
10 Mahala Muslim Mindanao 29.0°C

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