April weather forecastSplit, Croatia

Panorama of Split, Croatia with the view of the Dalmatia waterfront and a distant mountain

April

Weather in April

April witnesses a further upswing in temperature, with the environment becoming significantly warmer. Correspondingly, the duration of sunlight extends and the days get longer. With an increase in sea temperature, water activities begin to gain popularity. A virtually snowless month, the precipitation patterns show mild fluctuations with slightly elevated rainfall. With less than two weeks into May, the weather is set for a promising summer.

Temperature

The shift from March to April in Split sees a slight increase in the average high-temperature, transitioning from a mild 13.7°C (56.7°F) to a still refreshing 17.4°C (63.3°F). Split's average low-temperature in April is measured at a fresh 10.8°C (51.4°F).

Rainfall

In Split, in April, during 9 rainfall days, 64mm (2.52") of precipitation is typically accumulated. In Split, during the entire year, the rain falls for 110 days and collects up to 816mm (32.13") of precipitation.

Snowfall

In Split, Croatia, snow does not fall in March through December.

Sea temperature

In Split, in April, the average water temperature is 15.3°C (59.5°F).
Note: Most people do not take pleasure in swimming in water at 15.3°C (59.5°F). The difficulty of managing breathing increases as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).

Daylight

The average length of the day in April is 13h and 26min.
On the first day of April in Split, sunrise is at 06:34 and sunset at 19:21. On the last day of the month, sunrise is at 05:47 and sunset at 19:55 CEST.

Sunshine

The average sunshine in April in Split, Croatia, is 7.2h.

UV index

In Split, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 5 during April translates into the following directions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during April are 17.4°C (63.3°F) and 10.8°C (51.4°F) respectively.

In April, the rain falls for 9 days. Throughout April, 64mm (2.52") of precipitation is accumulated.

In Split, Croatia, snow does not fall in March through December.

In April, the average sea temperature in Split is 15.3°C (59.5°F). For most, swimming in 15.3°C (59.5°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

In Split, Croatia, the average day length in April is 13h and 26min.

On the first day of April in Split, sunrise is at 06:34 and sunset at 19:21. On the last day of the month, sunrise is at 05:47 and sunset at 19:55 CEST.

The average sunshine duration in April in Split, Croatia, is 7.2h.

The average daily maximum UV index in April in Split, Croatia, is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

13.7°C

17.4°C

22.5°C

Average low temperature

Average rainfall

Average rainfall days

Average snowfall days

Average sea temperature

Average daylight

Average sunshine

Average UV index

Average temperature in April
Split, Croatia

Average high temperature in April: 17.4°C

The warmest month (with the highest average high temperature) is July (29.8°C).
The month with the lowest average high temperature is January (10.3°C).

Average low temperature in April: 10.8°C

The month with the highest average low temperature is July (21.6°C).
The coldest month (with the lowest average low temperature) is January (5.4°C).

Average rainfall in April
Split, Croatia

Average rainfall in April: 63.7mm

The wettest month (with the highest rainfall) is November (113.7mm).
The driest month (with the least rainfall) is July (28.4mm).

Average rainfall days in April
Split, Croatia

Average rainfall days in April: 9 days

The month with the highest number of rainy days is December (13 days).
The month with the least rainy days is August (5 days).

Average snowfall days in April
Split, Croatia

Average snowfall days in April: 0 days

The months with the highest number of snowfall days are January and February (1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

Average sea temperature in April
Split, Croatia

Average sea temperature in April: 15.3°C

The best month for swimming (with the highest average sea temperature) is August (24.8°C).
The coldest month (with the lowest average sea temperature) is February (13.5°C).

Average daylight in April /
Average sunshine in April
Split, Croatia

Average daylight in April: 13h and 24min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

Average sunshine in April: 7h and 12min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).