Singapore
Singapore weather by month
Singapore is warmest in March, with average highs of 30°C, and coolest in January at 29°C. The sea ranges from about 28°C to 31°C, warmest in May.
- WarmestMarch30°C average high
- CoolestJanuary29°C average high
- Warmest seaMay31°C on average
- From Dublin≈ 14h 15mdirect, estimated
Singapore through the year
It never quite reaches beach weather (highs of 25°C with fewer than seven rainy days) in an average month. November is the wettest month, with rain on about 27 days.
Month by month
| Month | High | Low | Sea | Rainy days | Rain | Sky | Days 25°C+ |
|---|---|---|---|---|---|---|---|
| January | 29° | 24° | 28° | 19 | 252 mm | Mostly cloudy | 97% |
| February | 30° | 24° | 28° | 15 | 138 mm | Mostly cloudy | 100% |
| March | 30° | 24° | 29° | 21 | 212 mm | Mostly cloudy | 99% |
| April | 30° | 25° | 30° | 26 | 283 mm | Mostly cloudy | 100% |
| May | 30° | 25° | 31° | 26 | 291 mm | Mostly cloudy | 100% |
| June | 30° | 25° | 31° | 21 | 240 mm | Mostly cloudy | 100% |
| July | 29° | 25° | 30° | 20 | 183 mm | Mostly cloudy | 100% |
| August | 29° | 25° | 30° | 23 | 218 mm | Mostly cloudy | 100% |
| September | 29° | 25° | 30° | 20 | 197 mm | Mostly cloudy | 100% |
| October | 30° | 24° | 30° | 24 | 284 mm | Mostly cloudy | 100% |
| November | 29° | 24° | 31° | 27 | 365 mm | Mostly cloudy | 100% |
| December | 29° | 24° | 29° | 25 | 327 mm | Mostly cloudy | 100% |
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≈ 14h 15m
- From Cork≈ 14h 30m
- From Belfast≈ 14h
- From London≈ 13h 45m
- From Manchester≈ 13h 45m
- From Glasgow≈ 14h
Air: ERA5 reanalysis via Open-Meteo, 2011–2025, for the grid point at 1.35, 103.82 (39 m). Sea: Copernicus Marine analysis via Open-Meteo, 2023–2025. Averages describe past weather, not a forecast.