Best time to visit Split
The best months to visit Split are May, September and June, based on month-by-month temperature and rainfall data. The full year of weather, daylight, holidays, and festival timing is below.
May, September and June score best for Split weather:
- May24° / 16°CMay is warm and balanced, good for Bačvice, Marjan, and early island trips without July crowds.
- June28° / 20°CJune brings real summer heat, so book Hvar ferries early and do palace climbs before midday.
- September25° / 18°CSeptember is warm but wetter, still strong for swimming and Hvar trips once ferry schedules are checked.
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By TripSapien Research · Updated May 20, 2026
Split weather by month
| Month | High | Low | Rain (mm) | Rainy days | Daylight | Sea |
|---|---|---|---|---|---|---|
| January | 11° | 6° | 70 | 8 | 9h | 14° |
| February | 11° | 6° | 70 | 8 | 10h | 14° |
| March | 14° | 8° | 60 | 7 | 12h | 14° |
| April | 18° | 12° | 65 | 8 | 13h | 15° |
| MayBest weather | 24° | 16° | 55 | 6 | 15h | 19° |
| JuneBest weather | 28° | 20° | 50 | 5 | 15h | 24° |
| July | 31° | 23° | 25 | 3 | 15h | 25° |
| August | 31° | 23° | 35 | 3 | 14h | 26° |
| SeptemberBest weather | 25° | 18° | 80 | 6 | 12h | 25° |
| October | 20° | 15° | 80 | 7 | 11h | 20° |
| November | 16° | 11° | 125 | 10 | 9h | 18° |
| December | 12° | 7° | 90 | 9 | 9h | 16° |
Temperatures in °C. Long-term monthly averages.
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Split month by month
January
Split in January: 10.7°C high, 5.9°C low, 70mm rain over 8 days, 9.1h daylight. Mild and dry — shoulder-season sweet spot.
February
Split in February: 11.4°C high, 5.9°C low, 70mm rain over 8 days, 10.3h daylight. Mild and dry — shoulder-season sweet spot.
March
Split in March: 14.4°C high, 8.4°C low, 60mm rain over 7 days, 11.6h daylight. Mild and dry — shoulder-season sweet spot.
April
Split in April: 18.3°C high, 11.7°C low, 65mm rain over 8 days, 13.2h daylight. Mild and dry — shoulder-season sweet spot.
MayBest weather
Split in May: 23.6°C high, 16.2°C low, 55mm rain over 6 days, 14.5h daylight. Mild and dry — shoulder-season sweet spot.
JuneBest weather
Split in June: 28°C high, 20.2°C low, 50mm rain over 5 days, 15.2h daylight. Hot and dry — outdoor friendly, hydrate.
July
Split in July: 31°C high, 22.8°C low, 25mm rain over 3 days, 14.9h daylight. Hot and dry — outdoor friendly, hydrate.
August
Split in August: 30.9°C high, 22.8°C low, 35mm rain over 3 days, 13.8h daylight. Hot and dry — outdoor friendly, hydrate.
SeptemberBest weather
Split in September: 25.3°C high, 18.3°C low, 80mm rain over 6 days, 12.3h daylight. Mild and dry — shoulder-season sweet spot.
October
Split in October: 20.4°C high, 14.7°C low, 80mm rain over 7 days, 10.8h daylight. Mild and dry — shoulder-season sweet spot.
November
Split in November: 15.5°C high, 10.7°C low, 125mm rain over 10 days, 9.4h daylight. Mild but rainy — flexible plans pay off.
December
Split in December: 11.7°C high, 7°C low, 90mm rain over 9 days, 8.8h daylight. Mild and dry — shoulder-season sweet spot.
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