Climate averages 1991–2020
Tarlac City weather
in December.
A hot, moderately wet month: one of the coolest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a hot month in Tarlac City: daytime highs average 29.3°C and nights cool to about 21.3°C. By daytime temperature it is one of the coolest months of the year.
Expect about 68 mm of rain on roughly 8 days, which makes December a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 14 min on an average December day.
The nearest other city in this atlas is La Paz, Philippines (15 km away). In December its highs average 29.2°C, about as warm as Tarlac City, with 70 mm of rain.
Among the 151 cities listed in the Philippines, Tarlac City ranks joint 11th of 151 for the warmest December highs and 8th of 151 for the driest December (rainfall, lowest first). The mean December high of those 151 cities is 28.1°C; Tarlac City is 1.3°C warmer than that mean.
From December to January, average highs stay level at 29.3°C, and monthly rainfall falls from 68 mm to 21 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
Tarlac City climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.3°C20.3°C | 20.3°C | 21 | 3.7 | 11.311 h |
| February | 30.3°C20.6°C | 20.6°C | 23 | 4.0 | 11.612 h |
| March | 32.0°C21.8°C | 21.8°C | 36 | 6.6 | 12.012 h |
| April | 33.8°C23.6°C | 23.6°C | 44 | 9.7 | 12.512 h |
| May | 33.2°C24.7°C | 24.7°C | 173 | 21.1 | 12.813 h |
| June | 31.4°C24.4°C | 24.4°C | 222 | 26.0 | 13.013 h |
| July | 30.2°C24.0°C | 24.0°C | 352 | 29.4 | 13.013 h |
| August | 29.8°C24.0°C | 24.0°C | 331 | 28.9 | 12.613 h |
| September | 29.7°C23.7°C | 23.7°C | 293 | 27.2 | 12.212 h |
| October | 29.9°C23.1°C | 23.1°C | 174 | 18.9 | 11.812 h |
| November | 29.9°C22.3°C | 22.3°C | 89 | 10.8 | 11.411 h |
| December, selected | 29.3°C21.3°C | 21.3°C | 68 | 7.7 | 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
December in nearby cities
- La Paz, Philippines in DecemberPhilippines · 15 kmHigh 29.2°C · Low 21.3°C · 70 mm rain
- Capas in DecemberPhilippines · 17 kmHigh 28.9°C · Low 21.1°C · 78 mm rain
- Concepcion in DecemberPhilippines · 18 kmHigh 29.0°C · Low 21.1°C · 77 mm rain
- Paniqui in DecemberPhilippines · 21 kmHigh 29.6°C · Low 21.2°C · 48 mm rain
- Angeles City in DecemberPhilippines · 37 kmHigh 28.5°C · Low 21.1°C · 78 mm rain
- Cabanatuan City in DecemberPhilippines · 39 kmHigh 29.3°C · Low 21.5°C · 88 mm rain
- Bayambang in DecemberPhilippines · 40 kmHigh 29.6°C · Low 21.1°C · 48 mm rain
- Arayat in DecemberPhilippines · 41 kmHigh 28.9°C · Low 21.7°C · 77 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 Tarlac City) is explained once on the Tarlac City year overview and on the Sources, method and limits page.