Praia weather by month
Praia runs from about 23°C in March to 26°C in August, with September the wettest month at 209 mm.
warmest month
August
26°C
coolest month
March
23°C
wettest month
September
209 mm
worst air month
February
30 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 24°C | 0 mm | 308 h | 26 |
| February | 24°C | 0 mm | 315 h | 30 |
| March | 23°C | 0 mm | 344 h | 18 |
| April | 25°C | 0 mm | 342 h | 18 |
| May | 25°C | 0 mm | 353 h | 17 |
| June | 24°C | 1 mm | 338 h | 18 |
| July | 25°C | 17 mm | 317 h | 20 |
| August | 26°C | 36 mm | 310 h | 15 |
| September | 26°C | 209 mm | 260 h | 14 |
| October | 26°C | 54 mm | 304 h | 17 |
| November | 26°C | 0 mm | 326 h | 13 |
| December | 24°C | 6 mm | 324 h | 18 |
About 3,841 hours of sun a year. Roughly 33 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 2026-05-24. Full method, licences and the list of sources we rejected are on the methodology page.