Climate averages 1991–2020
Ilagan weather
in December.
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.
December is a warm month in Ilagan: daytime highs average 26.0°C and nights cool to about 21.3°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 313 mm of rain on roughly 25 days, which makes December a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 08 min on an average December day.
The nearest other city in this atlas is Alicia (46 km away). In December its highs average 25.6°C, about as warm as Ilagan, with 241 mm of rain.
Among the 151 cities listed in the Philippines, Ilagan ranks 141st of 151 for the warmest December highs and 141st of 151 for the driest December (rainfall, lowest first). The mean December high of those 151 cities is 28.1°C; Ilagan is 2.0°C cooler than that mean.
From December to January, average highs fall by 0.4°C to 25.7°C, and monthly rainfall falls from 313 mm to 118 mm.
The annual picture
December 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
Ilagan climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 25.7°C20.2°C | 20.2°C | 118 | 20.4 | 11.211 h |
| February | 26.6°C20.5°C | 20.5°C | 107 | 18.6 | 11.612 h |
| March | 28.7°C21.6°C | 21.6°C | 102 | 17.9 | 12.012 h |
| April | 31.4°C23.4°C | 23.4°C | 116 | 17.1 | 12.513 h |
| May | 32.5°C24.7°C | 24.7°C | 233 | 24.0 | 12.913 h |
| June | 32.6°C25.0°C | 25.0°C | 230 | 25.9 | 13.113 h |
| July | 31.4°C24.6°C | 24.6°C | 364 | 28.7 | 13.013 h |
| August | 31.1°C24.5°C | 24.5°C | 329 | 28.3 | 12.713 h |
| September | 30.5°C24.2°C | 24.2°C | 301 | 26.9 | 12.212 h |
| October | 29.1°C23.4°C | 23.4°C | 267 | 25.6 | 11.812 h |
| November | 27.9°C22.7°C | 22.7°C | 263 | 24.0 | 11.311 h |
| December, selected | 26.0°C21.3°C | 21.3°C | 313 | 24.8 | 11.111 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
December in nearby cities
- Alicia in DecemberPhilippines · 46 kmHigh 25.6°C · Low 20.7°C · 241 mm rain
- Tuguegarao in DecemberPhilippines · 55 kmHigh 25.5°C · Low 20.8°C · 227 mm rain
- Tabuk, Philippines in DecemberPhilippines · 56 kmHigh 24.7°C · Low 19.7°C · 320 mm rain
- Solana in DecemberPhilippines · 60 kmHigh 25.6°C · Low 20.8°C · 201 mm rain
- Santiago, Philippines in DecemberPhilippines · 63 kmHigh 25.6°C · Low 20.7°C · 158 mm rain
- La Trinidad in DecemberPhilippines · 159 kmHigh 21.9°C · Low 16.0°C · 116 mm rain
- Baguio in DecemberPhilippines · 160 kmHigh 20.9°C · Low 15.0°C · 116 mm rain
- San Fernando, Philippines in DecemberPhilippines · 178 kmHigh 27.1°C · Low 23.7°C · 93 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 Ilagan) is explained once on the Ilagan year overview and on the Sources, method and limits page.