Sidi Bou Said weather by month
Sidi Bou Said runs from about 14°C in December to 28°C in August, with October the wettest month at 93 mm.
warmest month
August
28°C
coolest month
December
14°C
wettest month
October
93 mm
worst air month
April
12 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 14°C | 23 mm | 242 h | 9 |
| February | 14°C | 57 mm | 243 h | 8 |
| March | 15°C | 31 mm | 321 h | 10 |
| April | 17°C | 27 mm | 339 h | 12 |
| May | 20°C | 43 mm | 379 h | 9 |
| June | 24°C | 1 mm | 388 h | 10 |
| July | 27°C | 0 mm | 404 h | 8 |
| August | 28°C | 3 mm | 391 h | 12 |
| September | 25°C | 43 mm | 320 h | 8 |
| October | 23°C | 93 mm | 284 h | 7 |
| November | 18°C | 48 mm | 278 h | 6 |
| December | 14°C | 70 mm | 257 h | 11 |
About 3,846 hours of sun a year. Roughly 43 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 2026-05-25. Full method, licences and the list of sources we rejected are on the methodology page.