Climate averages 1991–2020
Koronadal weather
in May.
A hot, wet month: the joint 2nd warmest and the joint 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a hot month in Koronadal: daytime highs average 30.4°C and nights cool to about 23.8°C. By daytime temperature it is the joint 2nd warmest of the 12 months.
Expect about 173 mm of rain on roughly 24 days, which makes May a wet month (the joint 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 25 min on an average May day.
The nearest other city in this atlas is Banga (12 km away). In May its highs average 29.8°C, 0.6°C cooler than Koronadal, with 173 mm of rain.
Among the 151 cities listed in the Philippines, Koronadal ranks joint 92nd of 151 for the warmest May highs and joint 69th of 151 for the driest May (rainfall, lowest first). The mean May high of those 151 cities is 30.7°C; Koronadal is 0.3°C cooler than that mean.
From May to June, average highs fall by 1.0°C to 29.4°C, and monthly rainfall rises from 173 mm to 199 mm.
The annual picture
May 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
Koronadal climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.9°C22.7°C | 22.7°C | 118 | 15.9 | 11.812 h |
| February | 29.4°C22.9°C | 22.9°C | 87 | 13.6 | 11.912 h |
| March | 30.4°C23.3°C | 23.3°C | 92 | 14.3 | 12.112 h |
| April | 31.2°C23.9°C | 23.9°C | 99 | 14.3 | 12.312 h |
| May, selected | 30.4°C23.8°C | 23.8°C | 173 | 24.1 | 12.412 h |
| June | 29.4°C23.2°C | 23.2°C | 199 | 25.4 | 12.512 h |
| July | 29.0°C22.9°C | 22.9°C | 194 | 25.2 | 12.512 h |
| August | 29.3°C22.9°C | 22.9°C | 173 | 22.9 | 12.312 h |
| September | 29.5°C23.0°C | 23.0°C | 168 | 23.0 | 12.212 h |
| October | 29.4°C22.9°C | 22.9°C | 190 | 24.8 | 12.012 h |
| November | 29.2°C22.9°C | 22.9°C | 137 | 21.3 | 11.812 h |
| December | 29.0°C22.9°C | 22.9°C | 111 | 17.7 | 11.812 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
May in nearby cities
- Banga in MayPhilippines · 12 kmHigh 29.8°C · Low 23.1°C · 173 mm rain
- Surallah in MayPhilippines · 18 kmHigh 29.9°C · Low 23.4°C · 173 mm rain
- Lambayong in MayPhilippines · 22 kmHigh 26.6°C · Low 20.1°C · 217 mm rain
- Tupi in MayPhilippines · 22 kmHigh 29.6°C · Low 22.9°C · 240 mm rain
- Tacurong in MayPhilippines · 28 kmHigh 30.4°C · Low 23.7°C · 230 mm rain
- Isulan in MayPhilippines · 30 kmHigh 31.6°C · Low 24.5°C · 225 mm rain
- Kidapawan in MayPhilippines · 62 kmHigh 30.0°C · Low 23.4°C · 337 mm rain
- Digos in MayPhilippines · 63 kmHigh 31.1°C · Low 24.5°C · 239 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 Koronadal) is explained once on the Koronadal year overview and on the Sources, method and limits page.
Banga and Surallah lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.