Fort-de-France weather by month
Fort-de-France runs from about 26°C in December to 29°C in May, with November the wettest month at 161 mm.
warmest month
May
29°C
coolest month
December
26°C
wettest month
November
161 mm
worst air month
June
13 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 26°C | 72 mm | 332 h | 6 |
| February | 26°C | 49 mm | 317 h | 9 |
| March | 27°C | 51 mm | 361 h | 7 |
| April | 28°C | 37 mm | 359 h | 7 |
| May | 29°C | 55 mm | 361 h | 10 |
| June | 28°C | 120 mm | 344 h | 13 |
| July | 28°C | 154 mm | 344 h | 11 |
| August | 28°C | 136 mm | 328 h | 8 |
| September | 28°C | 126 mm | 320 h | 6 |
| October | 28°C | 63 mm | 354 h | 6 |
| November | 27°C | 161 mm | 304 h | 6 |
| December | 26°C | 64 mm | 321 h | 6 |
About 4,045 hours of sun a year. Roughly 109 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.