Cebu weather by month
Cebu runs from about 27°C in January to 30°C in May, with July the wettest month at 415 mm.
warmest month
May
30°C
coolest month
January
27°C
wettest month
July
415 mm
worst air month
August
9 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 27°C | 54 mm | 316 h | 6 |
| February | 27°C | 50 mm | 313 h | 6 |
| March | 28°C | 41 mm | 363 h | 7 |
| April | 29°C | 30 mm | 356 h | 8 |
| May | 30°C | 73 mm | 357 h | 8 |
| June | 28°C | 289 mm | 320 h | 9 |
| July | 27°C | 415 mm | 254 h | 9 |
| August | 28°C | 237 mm | 338 h | 9 |
| September | 28°C | 229 mm | 273 h | 7 |
| October | 27°C | 262 mm | 284 h | 5 |
| November | 28°C | 148 mm | 313 h | 5 |
| December | 27°C | 200 mm | 272 h | 4 |
About 3,759 hours of sun a year. Roughly 191 rainy days a year.
These are long-run climate normals, not a forecast. A given year can sit well outside them. PM2.5 is a global model: near the coast it counts sea salt as fine particulate and reads high against ground stations, sometimes by a factor of two. Use the shape of the year, not the absolute number.
where these numbers come from
- · Temperature, rainfall and sunshine: ECMWF ERA5 reanalysis climate normals via Open-Meteo (CC BY 4.0), fetched once and stored.
- · PM2.5: Copernicus CAMS reanalysis, monthly means. Modelled, not station readings; near coasts CAMS counts sea salt as PM2.5 and reads high.
Last reviewed 2026-05-23. Full method, licences and the list of sources we rejected are on the methodology page.