United Arab Emirates
Dubai weather by month
Dubai is warmest in July, with average highs of 42°C, and coolest in January at 24°C. The sea ranges from about 22°C to 34°C, warmest in July.
- WarmestJuly42°C average high
- CoolestJanuary24°C average high
- Warmest seaJuly34°C on average
- From Dublin≈ 7h 45mdirect, estimated
Dubai through the year
Beach weather (highs of 25°C or more and fewer than seven rainy days) is most likely February to December.
Month by month
| Month | High | Low | Sea | Rainy days | Rain | Sky | Days 25°C+ |
|---|---|---|---|---|---|---|---|
| January | 24° | 15° | 22° | 1 | 17 mm | Some cloud | 34% |
| February | 25° | 16° | 22° | 1 | 11 mm | Some cloud | 46% |
| March | 29° | 18° | 24° | 1 | 12 mm | Some cloud | 84% |
| April | 33° | 21° | 26° | 1 | 12 mm | Some cloud | 99% |
| May | 37° | 25° | 30° | 0 | 1 mm | Mostly clear | 100% |
| June | 40° | 27° | 33° | 0 | 0 mm | Mostly clear | 100% |
| July | 42° | 30° | 34° | 0 | 2 mm | Mostly clear | 100% |
| August | 41° | 30° | 34° | 0 | 1 mm | Mostly clear | 100% |
| September | 40° | 28° | 34° | 0 | 0 mm | Mostly clear | 100% |
| October | 36° | 24° | 32° | 0 | 2 mm | Mostly clear | 100% |
| November | 31° | 20° | 28° | 1 | 7 mm | Mostly clear | 99% |
| December | 26° | 16° | 25° | 1 | 7 mm | Mostly clear | 74% |
Shaded rows: beach weather (February to December). Rainy day = 2 mm or more. Sky = average cloud cover. How we measure
Flying time
Estimated from the distance for a direct flight. Real schedules vary, and many long-haul trips need a connection.
- From Dublin≈ 7h 45m
- From Cork≈ 8h
- From Belfast≈ 7h 45m
- From London≈ 7h 15m
- From Manchester≈ 7h 30m
- From Glasgow≈ 7h 30m
Air: ERA5 reanalysis via Open-Meteo, 2011–2025, for the grid point at 25.20, 55.27 (0 m). Sea: Copernicus Marine analysis via Open-Meteo, 2023–2025. Averages describe past weather, not a forecast.