Climate averages 1991–2020
Sablayan weather
in September.
A warm, very wet month: the 11th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Sablayan: daytime highs average 27.4°C and nights cool to about 24.1°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 514 mm of rain on roughly 27 days, which makes September a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 13 min on an average September day.
The nearest other city in this atlas is San Jose, Philippines (63 km away). In September its highs average 27.8°C, about as warm as Sablayan, with 402 mm of rain.
Among the 151 cities listed in the Philippines, Sablayan ranks joint 144th of 151 for the warmest September highs and 151st of 151 for the driest September (rainfall, lowest first). The mean September high of those 151 cities is 29.0°C; Sablayan is 1.7°C cooler than that mean.
From September to October, average highs rise by 0.7°C to 28.1°C, and monthly rainfall falls from 514 mm to 287 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Sablayan climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.2°C22.5°C | 22.5°C | 30 | 5.4 | 11.511 h |
| February | 28.7°C22.3°C | 22.3°C | 29 | 5.2 | 11.712 h |
| March | 29.6°C23.0°C | 23.0°C | 35 | 6.6 | 12.112 h |
| April | 30.3°C24.1°C | 24.1°C | 43 | 8.7 | 12.412 h |
| May | 29.5°C25.0°C | 25.0°C | 219 | 21.6 | 12.713 h |
| June | 28.4°C24.7°C | 24.7°C | 411 | 27.1 | 12.913 h |
| July | 27.5°C24.4°C | 24.4°C | 664 | 29.0 | 12.813 h |
| August | 27.3°C24.3°C | 24.3°C | 591 | 28.0 | 12.513 h |
| September, selected | 27.4°C24.1°C | 24.1°C | 514 | 26.8 | 12.212 h |
| October | 28.1°C24.0°C | 24.0°C | 287 | 23.3 | 11.912 h |
| November | 28.7°C23.9°C | 23.9°C | 106 | 12.8 | 11.512 h |
| December | 28.5°C23.4°C | 23.4°C | 115 | 10.3 | 11.411 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- San Jose, Philippines in SeptemberPhilippines · 63 kmHigh 27.8°C · Low 24.8°C · 402 mm rain
- Rosario, Philippines in SeptemberPhilippines · 101 kmHigh 29.7°C · Low 24.8°C · 329 mm rain
- Batangas in SeptemberPhilippines · 107 kmHigh 29.1°C · Low 24.7°C · 318 mm rain
- Lipa City in SeptemberPhilippines · 130 kmHigh 27.8°C · Low 22.6°C · 355 mm rain
- Candelaria in SeptemberPhilippines · 141 kmHigh 29.2°C · Low 24.3°C · 340 mm rain
- Tagaytay in SeptemberPhilippines · 141 kmHigh 25.7°C · Low 21.6°C · 391 mm rain
- San Pablo in SeptemberPhilippines · 150 kmHigh 29.3°C · Low 24.4°C · 355 mm rain
- Indang in SeptemberPhilippines · 152 kmHigh 28.2°C · Low 23.6°C · 433 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Sablayan) is explained once on the Sablayan year overview and on the Sources, method and limits page.