Split, Croatia in April has mild conditions, with highs averaging 17.8°C (64°F) and noticeably cooler mornings. Rain falls on about 10 days this month. Sea temperature stays cool at 15.8°C (60°F).
This month falls at the middle of Spring.
Daily highs in April gradually rise from around 16°C (61°F) at the start to 20°C (67°F) by month's end.
April sees fairly even rainfall, totalling about 78 mm across the month.
Expect around 11.0h of sunshine at the start of April, increasing to 11.7h by the end.
The warmest days tend to fall around the 30th, averaging 20.1°C (68°F).