Climate averages 1991–2020
San Fernando, Philippines weather
in August.
A hot, very wet month: the joint 6th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in San Fernando, Philippines: daytime highs average 28.4°C and nights cool to about 25.2°C. By daytime temperature it is the joint 6th warmest of the 12 months.
Expect about 632 mm of rain on roughly 28 days, which makes August a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 41 min on an average August day.
The nearest other city in this atlas is Bauang (10 km away). In August its highs average 28.3°C, about as warm as San Fernando, Philippines, with 632 mm of rain.
Among the 151 cities listed in the Philippines, San Fernando, Philippines ranks joint 122nd of 151 for the warmest August highs and joint 148th of 151 for the driest August (rainfall, lowest first). The mean August high of those 151 cities is 29.0°C; San Fernando, Philippines is 0.6°C cooler than that mean.
From August to September, average highs rise by 0.1°C to 28.5°C, and monthly rainfall falls from 632 mm to 374 mm.
The annual picture
August 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
San Fernando, Philippines climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.5°C22.7°C | 22.7°C | 34 | 7.5 | 11.311 h |
| February | 27.0°C22.8°C | 22.8°C | 32 | 5.7 | 11.612 h |
| March | 28.4°C23.9°C | 23.9°C | 28 | 5.6 | 12.012 h |
| April | 29.8°C25.2°C | 25.2°C | 35 | 7.8 | 12.513 h |
| May | 30.1°C26.0°C | 26.0°C | 195 | 17.9 | 12.913 h |
| June | 29.7°C25.8°C | 25.8°C | 285 | 24.4 | 13.113 h |
| July | 28.8°C25.4°C | 25.4°C | 571 | 27.3 | 13.013 h |
| August, selected | 28.4°C25.2°C | 25.2°C | 632 | 27.9 | 12.713 h |
| September | 28.5°C25.1°C | 25.1°C | 374 | 26.6 | 12.212 h |
| October | 28.4°C24.9°C | 24.9°C | 263 | 20.6 | 11.812 h |
| November | 28.0°C24.5°C | 24.5°C | 112 | 16.0 | 11.411 h |
| December | 27.1°C23.7°C | 23.7°C | 93 | 14.3 | 11.211 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
August in nearby cities
- Bauang in AugustPhilippines · 10 kmHigh 28.3°C · Low 25.1°C · 632 mm rain
- La Trinidad in AugustPhilippines · 34 kmHigh 22.1°C · Low 17.5°C · 684 mm rain
- Baguio in AugustPhilippines · 37 kmHigh 20.9°C · Low 16.5°C · 684 mm rain
- Dagupan in AugustPhilippines · 64 kmHigh 29.1°C · Low 24.5°C · 408 mm rain
- Calasiao in AugustPhilippines · 67 kmHigh 29.0°C · Low 24.3°C · 408 mm rain
- Urdaneta in AugustPhilippines · 76 kmHigh 28.7°C · Low 23.3°C · 452 mm rain
- Bayambang in AugustPhilippines · 91 kmHigh 29.4°C · Low 23.5°C · 366 mm rain
- Paniqui in AugustPhilippines · 109 kmHigh 29.6°C · Low 23.8°C · 366 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 San Fernando) is explained once on the San Fernando, Philippines year overview and on the Sources, method and limits page.
Bauang lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.