Climate averages 1991–2020
Iriga City weather
in August.
A hot, very wet month: the joint 7th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Iriga City: daytime highs average 29.1°C and nights cool to about 24.8°C. By daytime temperature it is the joint 7th warmest of the 12 months.
Expect about 368 mm of rain on roughly 30 days, which makes August a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 34 min on an average August day.
The nearest other city in this atlas is Polangui (18 km away). In August its highs average 29.6°C, 0.5°C warmer than Iriga City, with 425 mm of rain.
Among the 151 cities listed in the Philippines, Iriga City ranks joint 78th of 151 for the warmest August highs and joint 121st of 151 for the driest August (rainfall, lowest first). The mean August high of those 151 cities is 29.0°C; Iriga City is 0.1°C warmer than that mean.
From August to September, average highs stay level at 29.1°C, and monthly rainfall rises from 368 mm to 383 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
Iriga City climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.5°C22.7°C | 22.7°C | 180 | 21.1 | 11.411 h |
| February | 28.0°C22.5°C | 22.5°C | 127 | 16.4 | 11.712 h |
| March | 29.3°C23.0°C | 23.0°C | 121 | 17.4 | 12.012 h |
| April | 31.0°C24.1°C | 24.1°C | 85 | 15.0 | 12.412 h |
| May | 31.1°C25.1°C | 25.1°C | 211 | 22.8 | 12.713 h |
| June | 30.2°C25.1°C | 25.1°C | 302 | 27.4 | 12.913 h |
| July | 29.2°C24.7°C | 24.7°C | 428 | 30.2 | 12.813 h |
| August, selected | 29.1°C24.8°C | 24.8°C | 368 | 29.6 | 12.613 h |
| September | 29.1°C24.5°C | 24.5°C | 383 | 29.0 | 12.212 h |
| October | 29.2°C24.3°C | 24.3°C | 295 | 28.2 | 11.812 h |
| November | 28.9°C24.1°C | 24.1°C | 231 | 26.0 | 11.512 h |
| December | 28.1°C23.6°C | 23.6°C | 285 | 25.3 | 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
August in nearby cities
- Polangui in AugustPhilippines · 18 kmHigh 29.6°C · Low 24.9°C · 425 mm rain
- Naga (Bicol Region), Philippines in AugustPhilippines · 32 kmHigh 29.2°C · Low 25.3°C · 334 mm rain
- Calabanga in AugustPhilippines · 38 kmHigh 29.3°C · Low 25.4°C · 228 mm rain
- Legaspi in AugustPhilippines · 48 kmHigh 29.4°C · Low 25.3°C · 237 mm rain
- Sorsogon in AugustPhilippines · 81 kmHigh 29.1°C · Low 26.0°C · 199 mm rain
- Daet in AugustPhilippines · 90 kmHigh 29.6°C · Low 25.5°C · 220 mm rain
- Virac in AugustPhilippines · 91 kmHigh 29.7°C · Low 26.1°C · 186 mm rain
- Catarman in AugustPhilippines · 169 kmHigh 29.7°C · Low 25.1°C · 208 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 Iriga City) is explained once on the Iriga City year overview and on the Sources, method and limits page.