Beira weather by month
Beira runs from about 21°C in July to 28°C in December, with March the wettest month at 193 mm.
warmest month
December
28°C
coolest month
July
21°C
wettest month
March
193 mm
worst air month
September
12 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 27°C | 162 mm | 374 h | 7 |
| February | 27°C | 139 mm | 335 h | 6 |
| March | 27°C | 193 mm | 339 h | 4 |
| April | 25°C | 137 mm | 298 h | 5 |
| May | 23°C | 56 mm | 328 h | 5 |
| June | 22°C | 81 mm | 299 h | 6 |
| July | 21°C | 5 mm | 319 h | 6 |
| August | 23°C | 67 mm | 326 h | 9 |
| September | 24°C | 35 mm | 318 h | 12 |
| October | 24°C | 58 mm | 329 h | 9 |
| November | 27°C | 67 mm | 357 h | 8 |
| December | 28°C | 30 mm | 393 h | 6 |
About 4,015 hours of sun a year. Roughly 105 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.