Climate averages 1991–2020
Calamba weather
in October.
A hot, very wet month: the joint 6th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a hot month in Calamba: daytime highs average 29.5°C and nights cool to about 24.6°C. By daytime temperature it is the joint 6th warmest of the 12 months.
Expect about 194 mm of rain on roughly 19 days, which makes October a very wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 50 min on an average October day.
The nearest other city in this atlas is Cabuyao (8 km away). In October its highs average 29.2°C, about as warm as Calamba, with 194 mm of rain.
Among the 151 cities listed in the Philippines, Calamba ranks joint 33rd of 151 for the warmest October highs and joint 37th of 151 for the driest October (rainfall, lowest first). The mean October high of those 151 cities is 28.9°C; Calamba is 0.5°C warmer than that mean.
From October to November, average highs fall by 0.5°C to 28.9°C, and monthly rainfall falls from 194 mm to 103 mm.
The annual picture
October 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
Calamba climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.8°C22.7°C | 22.7°C | 40 | 4.5 | 11.411 h |
| February | 28.7°C22.8°C | 22.8°C | 28 | 3.9 | 11.712 h |
| March | 30.4°C23.5°C | 23.5°C | 33 | 4.6 | 12.012 h |
| April | 32.3°C24.8°C | 24.8°C | 37 | 6.1 | 12.412 h |
| May | 32.2°C25.7°C | 25.7°C | 170 | 19.2 | 12.813 h |
| June | 30.8°C25.4°C | 25.4°C | 243 | 25.7 | 13.013 h |
| July | 29.7°C25.0°C | 25.0°C | 368 | 28.9 | 12.913 h |
| August | 29.5°C24.9°C | 24.9°C | 301 | 27.9 | 12.613 h |
| September | 29.5°C24.8°C | 24.8°C | 314 | 27.1 | 12.212 h |
| October, selected | 29.5°C24.6°C | 24.6°C | 194 | 19.4 | 11.812 h |
| November | 28.9°C24.3°C | 24.3°C | 103 | 10.6 | 11.511 h |
| December | 28.0°C23.6°C | 23.6°C | 141 | 10.4 | 11.311 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
October in nearby cities
- Cabuyao in OctoberPhilippines · 8 kmHigh 29.2°C · Low 24.5°C · 194 mm rain
- Los Baños in OctoberPhilippines · 9 kmHigh 29.6°C · Low 24.7°C · 194 mm rain
- Silang in OctoberPhilippines · 21 kmHigh 27.8°C · Low 22.7°C · 249 mm rain
- San Pablo in OctoberPhilippines · 24 kmHigh 29.0°C · Low 24.2°C · 239 mm rain
- Dasmariñas in OctoberPhilippines · 28 kmHigh 29.4°C · Low 24.4°C · 249 mm rain
- Santa Cruz in OctoberPhilippines · 28 kmHigh 29.2°C · Low 24.6°C · 245 mm rain
- Tagaytay in OctoberPhilippines · 28 kmHigh 26.0°C · Low 21.4°C · 240 mm rain
- Binangonan in OctoberPhilippines · 28 kmHigh 28.9°C · Low 24.8°C · 176 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 Calamba) is explained once on the Calamba year overview and on the Sources, method and limits page.
Cabuyao and Los Baños lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.