Climate averages 1991–2020
NIA Valencia weather
in September.
A hot, very wet month: the 5th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in NIA Valencia: daytime highs average 28.1°C and nights cool to about 20.9°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 245 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 10 min on an average September day.
The nearest other city in this atlas is Maramag (19 km away). In September its highs average 28.0°C, about as warm as NIA Valencia, with 269 mm of rain.
Among the 151 cities listed in the Philippines, NIA Valencia ranks joint 135th of 151 for the warmest September highs and 60th of 151 for the driest September (rainfall, lowest first). The mean September high of those 151 cities is 29.0°C; NIA Valencia is 0.9°C cooler than that mean.
From September to October, average highs fall by 0.1°C to 28.0°C, and monthly rainfall falls from 245 mm to 234 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
NIA Valencia climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.0°C20.4°C | 20.4°C | 160 | 19.7 | 11.712 h |
| February | 27.4°C20.2°C | 20.2°C | 122 | 15.3 | 11.912 h |
| March | 28.4°C20.5°C | 20.5°C | 113 | 16.6 | 12.112 h |
| April | 29.7°C21.5°C | 21.5°C | 106 | 16.1 | 12.312 h |
| May | 29.1°C22.0°C | 22.0°C | 212 | 25.8 | 12.512 h |
| June | 28.3°C21.6°C | 21.6°C | 249 | 27.3 | 12.613 h |
| July | 27.8°C21.0°C | 21.0°C | 251 | 28.0 | 12.513 h |
| August | 28.0°C20.9°C | 20.9°C | 224 | 26.5 | 12.412 h |
| September, selected | 28.1°C20.9°C | 20.9°C | 245 | 26.7 | 12.212 h |
| October | 28.0°C21.0°C | 21.0°C | 234 | 27.0 | 12.012 h |
| November | 27.7°C20.9°C | 20.9°C | 154 | 22.5 | 11.812 h |
| December | 27.4°C20.6°C | 20.6°C | 142 | 20.9 | 11.712 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
- Maramag in SeptemberPhilippines · 19 kmHigh 28.0°C · Low 21.1°C · 269 mm rain
- Quezon in SeptemberPhilippines · 20 kmHigh 28.1°C · Low 21.5°C · 269 mm rain
- Don Carlos in SeptemberPhilippines · 27 kmHigh 27.4°C · Low 20.6°C · 269 mm rain
- Manolo Fortich in SeptemberPhilippines · 57 kmHigh 26.4°C · Low 19.8°C · 302 mm rain
- Cagayan de Oro in SeptemberPhilippines · 81 kmHigh 28.0°C · Low 22.9°C · 231 mm rain
- Iligan City in SeptemberPhilippines · 85 kmHigh 27.9°C · Low 22.4°C · 217 mm rain
- Marawi City in SeptemberPhilippines · 90 kmHigh 25.7°C · Low 21.0°C · 256 mm rain
- Panabo in SeptemberPhilippines · 93 kmHigh 29.9°C · Low 24.3°C · 96 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 NIA Valencia) is explained once on the NIA Valencia year overview and on the Sources, method and limits page.