Bata weather by month
Bata runs from about 25°C in September to 27°C in February, with November the wettest month at 360 mm.
warmest month
February
27°C
coolest month
September
25°C
wettest month
November
360 mm
worst air month
July
14 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 26°C | 85 mm | 315 h | 9 |
| February | 27°C | 241 mm | 263 h | 11 |
| March | 27°C | 253 mm | 253 h | 12 |
| April | 27°C | 276 mm | 241 h | 7 |
| May | 26°C | 341 mm | 247 h | 8 |
| June | 26°C | 227 mm | 263 h | 12 |
| July | 25°C | 70 mm | 276 h | 14 |
| August | 25°C | 68 mm | 278 h | 13 |
| September | 25°C | 347 mm | 205 h | 8 |
| October | 25°C | 317 mm | 234 h | 6 |
| November | 25°C | 360 mm | 236 h | 6 |
| December | 26°C | 202 mm | 300 h | 8 |
About 3,111 hours of sun a year. Roughly 263 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.