Caribbean
Barbados weather by month
Barbados is warmest in September, with average highs of 30°C, and coolest in January at 28°C. The sea ranges from about 27°C to 30°C, warmest in September.
- WarmestSeptember30°C average high
- CoolestJanuary28°C average high
- Warmest seaSeptember30°C on average
- From Dublin≈ 8h 30mdirect, estimated
Barbados through the year
Beach weather (highs of 25°C or more and fewer than seven rainy days) is most likely January to May. October is the wettest month, with rain on about 16 days.
Month by month
| Month | High | Low | Sea | Rainy days | Rain | Sky | Days 25°C+ |
|---|---|---|---|---|---|---|---|
| January | 28° | 24° | 28° | 5 | 33 mm | Some cloud | 100% |
| February | 28° | 24° | 27° | 4 | 26 mm | Some cloud | 100% |
| March | 28° | 24° | 27° | 4 | 34 mm | Often cloudy | 100% |
| April | 29° | 25° | 28° | 4 | 39 mm | Often cloudy | 100% |
| May | 29° | 25° | 29° | 6 | 43 mm | Often cloudy | 100% |
| June | 29° | 26° | 29° | 9 | 63 mm | Mostly cloudy | 100% |
| July | 29° | 25° | 29° | 14 | 96 mm | Often cloudy | 100% |
| August | 29° | 26° | 30° | 15 | 120 mm | Often cloudy | 100% |
| September | 30° | 26° | 30° | 12 | 109 mm | Often cloudy | 100% |
| October | 29° | 26° | 30° | 16 | 117 mm | Often cloudy | 100% |
| November | 29° | 25° | 29° | 13 | 107 mm | Often cloudy | 100% |
| December | 28° | 25° | 28° | 7 | 52 mm | Some cloud | 100% |
Shaded rows: beach weather (January to May). 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≈ 8h 30m
- From Cork≈ 8h
- From Belfast≈ 8h 30m
- From London≈ 8h 45m
- From Manchester≈ 8h 45m
- From Glasgow≈ 8h 45m
Similar weather
Air: ERA5 reanalysis via Open-Meteo, 2011–2025, for the grid point at 13.10, -59.62 (3 m). Sea: Copernicus Marine analysis via Open-Meteo, 2023–2025. Averages describe past weather, not a forecast.