Dahab weather by month
Dahab runs from about 19°C in February to 37°C in June, with February the wettest month at 9 mm.
warmest month
June
37°C
coolest month
February
19°C
wettest month
February
9 mm
worst air month
January
18 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 19°C | 0 mm | 307 h | 18 |
| February | 19°C | 9 mm | 285 h | 16 |
| March | 23°C | 4 mm | 345 h | 13 |
| April | 28°C | 0 mm | 361 h | 13 |
| May | 31°C | 0 mm | 400 h | 14 |
| June | 37°C | 0 mm | 392 h | 10 |
| July | 36°C | 0 mm | 405 h | 11 |
| August | 36°C | 0 mm | 385 h | 13 |
| September | 33°C | 0 mm | 344 h | 10 |
| October | 29°C | 0 mm | 341 h | 10 |
| November | 23°C | 0 mm | 312 h | 16 |
| December | 20°C | 0 mm | 298 h | 9 |
About 4,175 hours of sun a year. Roughly 1 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 2026-05-23. Full method, licences and the list of sources we rejected are on the methodology page.