Nadi weather by month
Nadi runs from about 23°C in August to 27°C in February, with March the wettest month at 817 mm.
warmest month
February
27°C
coolest month
August
23°C
wettest month
March
817 mm
worst air month
September
4 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 27°C | 448 mm | 311 h | 3 |
| February | 27°C | 335 mm | 289 h | 3 |
| March | 26°C | 817 mm | 194 h | 3 |
| April | 27°C | 45 mm | 325 h | 2 |
| May | 26°C | 82 mm | 306 h | 2 |
| June | 24°C | 13 mm | 307 h | 4 |
| July | 24°C | 45 mm | 307 h | 3 |
| August | 23°C | 88 mm | 325 h | 3 |
| September | 24°C | 39 mm | 331 h | 4 |
| October | 25°C | 135 mm | 316 h | 4 |
| November | 26°C | 249 mm | 307 h | 3 |
| December | 26°C | 552 mm | 305 h | 3 |
About 3,623 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 2026-05-24. Full method, licences and the list of sources we rejected are on the methodology page.