Climate averages 1991–2020
Isulan weather
in October.
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.
October is a hot month in Isulan: daytime highs average 30.2°C and nights cool to about 23.5°C. By daytime temperature it is the joint 7th warmest of the 12 months.
Expect about 238 mm of rain on roughly 26 days, which makes October a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 59 min on an average October day.
The nearest other city in this atlas is Tacurong (11 km away). In October its highs average 29.1°C, 1.1°C cooler than Isulan, with 210 mm of rain.
Among the 151 cities listed in the Philippines, Isulan ranks joint 5th of 151 for the warmest October highs and 88th of 151 for the driest October (rainfall, lowest first). The mean October high of those 151 cities is 28.9°C; Isulan is 1.3°C warmer than that mean.
From October to November, average highs fall by 0.2°C to 30.0°C, and monthly rainfall falls from 238 mm to 171 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
Isulan climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.8°C23.4°C | 23.4°C | 129 | 16.9 | 11.812 h |
| February | 30.4°C23.6°C | 23.6°C | 100 | 14.2 | 11.912 h |
| March | 31.6°C24.0°C | 24.0°C | 112 | 15.8 | 12.112 h |
| April | 32.5°C24.6°C | 24.6°C | 123 | 18.2 | 12.312 h |
| May | 31.6°C24.5°C | 24.5°C | 225 | 27.1 | 12.412 h |
| June | 30.4°C23.9°C | 23.9°C | 257 | 27.0 | 12.512 h |
| July | 29.9°C23.6°C | 23.6°C | 256 | 26.6 | 12.512 h |
| August | 30.2°C23.6°C | 23.6°C | 214 | 25.1 | 12.312 h |
| September | 30.4°C23.6°C | 23.6°C | 211 | 25.0 | 12.212 h |
| October, selected | 30.2°C23.5°C | 23.5°C | 238 | 26.3 | 12.012 h |
| November | 30.0°C23.4°C | 23.4°C | 171 | 23.1 | 11.812 h |
| December | 30.0°C23.6°C | 23.6°C | 130 | 19.9 | 11.712 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
- Tacurong in OctoberPhilippines · 11 kmHigh 29.1°C · Low 22.9°C · 210 mm rain
- Banga in OctoberPhilippines · 30 kmHigh 28.9°C · Low 22.3°C · 190 mm rain
- Koronadal in OctoberPhilippines · 30 kmHigh 29.4°C · Low 22.9°C · 190 mm rain
- Surallah in OctoberPhilippines · 32 kmHigh 29.0°C · Low 22.6°C · 190 mm rain
- Lambayong in OctoberPhilippines · 50 kmHigh 25.7°C · Low 19.4°C · 214 mm rain
- Tupi in OctoberPhilippines · 51 kmHigh 28.9°C · Low 22.1°C · 226 mm rain
- Malingao in OctoberPhilippines · 61 kmHigh 30.2°C · Low 23.9°C · 201 mm rain
- Budta in OctoberPhilippines · 66 kmHigh 29.8°C · Low 23.8°C · 201 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 Isulan) is explained once on the Isulan year overview and on the Sources, method and limits page.