Croatia
Split weather by month
Split is warmest in August, with average highs of 31°C, and coolest in January at 11°C. The sea ranges from about 14°C to 26°C, warmest in July.
- WarmestAugust31°C average high
- CoolestJanuary11°C average high
- Warmest seaJuly26°C on average
- From Dublin≈ 3hdirect, estimated
Split through the year
Beach weather (highs of 25°C or more and fewer than seven rainy days) is most likely June to September. November is the wettest month, with rain on about 12 days.
Month by month
| Month | High | Low | Sea | Rainy days | Rain | Sky | Days 25°C+ |
|---|---|---|---|---|---|---|---|
| January | 11° | 4° | 15° | 9 | 133 mm | Often cloudy | 0% |
| February | 12° | 5° | 14° | 9 | 115 mm | Often cloudy | 0% |
| March | 15° | 7° | 14° | 9 | 113 mm | Often cloudy | 0% |
| April | 18° | 10° | 16° | 9 | 91 mm | Often cloudy | 1% |
| May | 22° | 14° | 19° | 9 | 98 mm | Often cloudy | 17% |
| June | 27° | 19° | 23° | 5 | 43 mm | Some cloud | 74% |
| July | 31° | 21° | 26° | 4 | 34 mm | Mostly clear | 95% |
| August | 31° | 22° | 26° | 3 | 48 mm | Mostly clear | 97% |
| September | 26° | 17° | 25° | 6 | 112 mm | Some cloud | 59% |
| October | 21° | 13° | 22° | 8 | 127 mm | Some cloud | 5% |
| November | 16° | 10° | 19° | 12 | 238 mm | Often cloudy | 0% |
| December | 13° | 6° | 17° | 10 | 151 mm | Often cloudy | 0% |
Shaded rows: beach weather (June to September). 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≈ 3h
- From Cork≈ 3h
- From Belfast≈ 3h
- From London≈ 2h 30m
- From Manchester≈ 2h 45m
- From Glasgow≈ 3h
Similar weather
Air: ERA5 reanalysis via Open-Meteo, 2011–2025, for the grid point at 43.51, 16.44 (18 m). Sea: Copernicus Marine analysis via Open-Meteo, 2023–2025. Averages describe past weather, not a forecast.