Climate averages 1991–2020
Bacolod City weather
in September.
A hot, very wet month: the joint 6th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Bacolod City: daytime highs average 29.1°C and nights cool to about 25.0°C. By daytime temperature it is the joint 6th warmest of the 12 months.
Expect about 294 mm of rain on roughly 28 days, which makes September a very wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 12 min on an average September day.
The nearest other city in this atlas is Mansilingan (5 km away). In September its highs average 28.7°C, about as warm as Bacolod City, with 294 mm of rain.
Among the 151 cities listed in the Philippines, Bacolod City ranks joint 78th of 151 for the warmest September highs and joint 93rd of 151 for the driest September (rainfall, lowest first). The mean September high of those 151 cities is 29.0°C; Bacolod City is 0.1°C warmer than that mean.
From September to October, average highs stay level at 29.1°C, and monthly rainfall rises from 294 mm to 309 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
Bacolod City climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.2°C24.3°C | 24.3°C | 202 | 21.7 | 11.612 h |
| February | 28.6°C24.2°C | 24.2°C | 162 | 17.3 | 11.812 h |
| March | 29.8°C24.7°C | 24.7°C | 145 | 16.3 | 12.112 h |
| April | 31.2°C25.4°C | 25.4°C | 113 | 15.3 | 12.412 h |
| May | 31.0°C25.8°C | 25.8°C | 227 | 24.8 | 12.613 h |
| June | 29.9°C25.4°C | 25.4°C | 346 | 28.3 | 12.713 h |
| July | 29.1°C25.1°C | 25.1°C | 361 | 29.5 | 12.713 h |
| August | 29.1°C25.1°C | 25.1°C | 284 | 27.6 | 12.512 h |
| September, selected | 29.1°C25.0°C | 25.0°C | 294 | 28.2 | 12.212 h |
| October | 29.1°C24.9°C | 24.9°C | 309 | 29.1 | 11.912 h |
| November | 29.2°C25.0°C | 25.0°C | 263 | 26.2 | 11.612 h |
| December | 28.6°C24.8°C | 24.8°C | 306 | 26.4 | 11.512 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
- Mansilingan in SeptemberPhilippines · 5 kmHigh 28.7°C · Low 24.5°C · 294 mm rain
- Binonga in SeptemberPhilippines · 12 kmHigh 28.9°C · Low 25.1°C · 294 mm rain
- Bago City in SeptemberPhilippines · 20 kmHigh 28.2°C · Low 24.4°C · 330 mm rain
- Victorias in SeptemberPhilippines · 29 kmHigh 29.7°C · Low 25.4°C · 253 mm rain
- Iloilo in SeptemberPhilippines · 42 kmHigh 28.8°C · Low 25.0°C · 284 mm rain
- Cadiz, Philippines in SeptemberPhilippines · 48 kmHigh 29.7°C · Low 25.5°C · 207 mm rain
- Sagay in SeptemberPhilippines · 60 kmHigh 29.5°C · Low 25.3°C · 170 mm rain
- Escalante in SeptemberPhilippines · 63 kmHigh 29.5°C · Low 25.2°C · 187 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 Bacolod City) is explained once on the Bacolod City year overview and on the Sources, method and limits page.
Mansilingan and Binonga lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.