Measurements:
°C
°F
Dugi Otok
50°F
SW 31 mph
Feels like: 42°F
Precip: 0%
World Resorts Croatia Dugi Otok Weather

Dugi Otok Sea Water Temperature

Current Sea Water Temperature:
+56.6°F
Maximum Sea Water Temperature in April: 67.2°F
Minimum Sea Water Temperature in April: 54.2°F
Average water temperature in April: 58.9°F

Sea Water Temperature for the Last 10 Days:

April 01 56.6°F March 27 56.6°F
March 31 57.0°F March 26 57.6°F
March 30 57.4°F March 25 57.4°F
March 29 56.4°F March 24 57.4°F
March 28 56.4°F March 23 57.0°F

When is the Warmest Sea for Dugi Otok?

According to our data for the last three years for Dugi Otok the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Dugi Otok was 79.3°F. The maximum and minimum values were 76.8°F and 81.6°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Dugi Otok was 79.9°F. The maximum and minimum values were 77.2°F and 83.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Dugi Otok was 78.3°F. The maximum and minimum values were 76.2°F and 79.6°F respectively.

Best Time to Visit Dugi Otok
The most sunny months:
August 27 days
July 27 days
June 24 days
The most warm months:
August 87.8 °F
July 87.1 °F
June 81.4 °F
Warmest sea temperature:
August 80.8 °F
July 79.7 °F
September 76.9 °F
The most cold months:
January 49.4 °F
February 51.0 °F
December 53.0 °F
The most rainy months:
November 6 days
December 5 days
January 5 days
The most windy months:
November 11 mph
February 11 mph
March 11 mph

Dugi Otok on the Weather Map

Croatia Resorts:
NAME
Baska Voda +52
Brela +52
Dubrovnik +56
Hvar +54
Istria +54
Makarska +44
Omis +52
Porec +54
Pula +52
Rijeka +48
Rovinj +54
Split +52
Trogir +54
Zadar +50
Zagreb +50
24 Hours Weather Forecast
Dugi Otok
Local time: 17:41
01 apr, wednesday
1800 50°F
SW
31 mph
2100 50°F
SW
37 mph
02 apr, thursday
0000 50°F
SW
32 mph
0300 50°F
SW
21 mph
0600 50°F
SW
17 mph
0900 50°F
SW
17 mph
1200 50°F
SW
16 mph
1500 52°F
SW
14 mph