Dead Sea weather by month
Dead Sea runs from about 19°C in February to 35°C in June, with January the wettest month at 15 mm.
warmest month
June
35°C
coolest month
February
19°C
wettest month
January
15 mm
worst air month
January
18 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 19°C | 15 mm | 274 h | 18 |
| February | 19°C | 9 mm | 263 h | 18 |
| March | 22°C | 8 mm | 327 h | 14 |
| April | 28°C | 3 mm | 344 h | 16 |
| May | 29°C | 2 mm | 393 h | 11 |
| June | 35°C | 0 mm | 393 h | 10 |
| July | 35°C | 0 mm | 406 h | 12 |
| August | 35°C | 0 mm | 393 h | 13 |
| September | 32°C | 0 mm | 341 h | 12 |
| October | 28°C | 0 mm | 337 h | 9 |
| November | 23°C | 3 mm | 282 h | 18 |
| December | 19°C | 12 mm | 272 h | 14 |
About 4,025 hours of sun a year. Roughly 5 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 2026-05-27. Full method, licences and the list of sources we rejected are on the methodology page.