April weather forecastDubrovnik, Croatia

The fortresses of Dubrovnik in Croatia, set on rocks surrounded by calm, clear waters

April

Weather in April

April brings with it the full bloom of spring. A perceptible shift in weather ensues as the mercury climbs to an average high temperature of 15.8°C (60.4°F). This dramatic change is further enhanced by a decrease in rainfall to 68mm (2.68"). Around town, the enhanced conditions also see the sea warming up to 15.6°C (60.1°F). The growth in daylight and sunshine hours paints a city ready for outdoor activities, marking April as a desirable month for travel enthusiasts to explore Dubrovnik.

Temperature

April comes with a subtle rise, with the average high-temperature adjusting from a cool 12.7°C (54.9°F) in March to a mild 15.8°C (60.4°F). Dubrovnik welcomes an average low temperature of 11.3°C (52.3°F) in April, a gentle shift from the day's high.

Humidity

In Dubrovnik, the average relative humidity in April is 71%.

Rainfall

In Dubrovnik, during April, the rain falls for 13 days and regularly aggregates up to 68mm (2.68") of precipitation. Throughout the year, in Dubrovnik, there are 134.6 rainfall days, and 827mm (32.56") of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall.

Sea temperature

In Dubrovnik, in April, the average water temperature is 15.6°C (60.1°F).
Note: In water with a temperature of 15.6°C (60.1°F), most people do not enjoy swimming. As the temperature descends from 21°C (69.8°F) to 15°C (59°F), breathing becomes increasingly difficult to control.

Daylight

In Dubrovnik, Croatia, the average length of the day in April is 13h and 24min.
On the first day of the month, sunrise is at 06:28 and sunset at 19:13. On the last day of April, in Dubrovnik, sunrise is at 05:42 and sunset at 19:46 CEST.

Sunshine

In April, the average sunshine is 10.2h.

UV index

The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 4 during April translates into the following directions:
Guard yourself - Avoiding sunburn is suggested. Around midday, solar radiation is most harmful; hence, exposure should be limited. During bright days, sunglasses that offer UVA and UVB defense are recommended.

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 in Dubrovnik during April are 15.8°C (60.4°F) and 11.3°C (52.3°F) respectively.

In Dubrovnik, Croatia, the average relative humidity in April is 71%.

In Dubrovnik, during April, the rain falls for 13 days and regularly aggregates up to 68mm (2.68") of precipitation.

January, March through December are months without snowfall.

In April, the average sea temperature is 15.6°C (60.1°F). For most, swimming in 15.6°C (60.1°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 Dubrovnik, Croatia, the average day length in April is 13h and 24min.

On the first day of April, sunrise is at 06:28 and sunset at 19:13. On the last day of the month, sunrise is at 05:42 and sunset at 19:46 CEST.

In April, the average sunshine duration in Dubrovnik, Croatia, is 10.2h.

In Dubrovnik, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Mar

April

May

Average high temperature

12.7°C

15.8°C

19.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

16.9km/h

14.3km/h

13.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

12.8

13.8

Average snowfall

0mm

Average snowfall days

0.1

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

16.8

16.3

13.8

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Dubrovnik, Croatia

Average high temperature in April: 15.8°C

The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is January (9.4°C).

Average low temperature in April: 11.3°C

The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (5.8°C).

Average pressure in April
Dubrovnik, Croatia

Average pressure in April: 1014.6mbar

The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).

Average wind speed in April
Dubrovnik, Croatia

Average wind speed in April: 13.4km/h

The windiest month (with the highest average wind speed) is February (16.8km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).

Average humidity in April
Dubrovnik, Croatia

Average humidity in April: 71%

The month with the highest relative humidity is February (73%).
The month with the lowest relative humidity is August (62%).

Average rainfall in April
Dubrovnik, Croatia

Average rainfall in April: 68mm

The wettest month (with the highest rainfall) is November (165mm).
The driest month (with the least rainfall) is July (22mm).

Average rainfall days in April
Dubrovnik, Croatia

Average rainfall days in April: 13 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is August (5.4 days).

Average snowfall in April
Dubrovnik, Croatia

Average snowfall in April: 0mm

The month with the highest snowfall is February (3mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in April
Dubrovnik, Croatia

Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

Average sea temperature in April
Dubrovnik, Croatia

Average sea temperature in April: 15.6°C

The best month for swimming (with the highest average sea temperature) is July (25.5°C).
The coldest months (with the lowest average sea temperature) are January and February (14.2°C).

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

Average daylight in April: 13h and 24min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

Average sunshine in April: 10h and 12min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

Average sunshine days in April
Dubrovnik, Croatia

Average sunshine days in April: 16.3 days

The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is May (13.8 days).

Average UV index in April
Dubrovnik, Croatia

Average UV index in April: 4

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in April
Dubrovnik, Croatia

Average cloud cover in April: 31

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 10).

Average visibility in April
Dubrovnik, Croatia

Average visibility in April: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).