Measurements:
°C
°F
Dugi Otok
52°F
SW 4 mph
Feels like: 52°F
Precip: 0%
World Resorts Croatia Dugi Otok Weather

Dugi Otok Sea Water Temperature

Current Sea Water Temperature:
+62.8°F
Maximum Sea Water Temperature in December: 66.8°F
Minimum Sea Water Temperature in December: 57.8°F
Average water temperature in December: 62.2°F

Sea Water Temperature for the Last 10 Days:

December 05 62.8°F November 30 63.2°F
December 04 63.4°F November 29 63.4°F
December 03 63.2°F November 28 64.0°F
December 02 62.6°F November 27 63.8°F
December 01 63.0°F November 26 64.2°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 49.5 °F
February 50.9 °F
December 52.9 °F
The most rainy months:
November 6 days
December 6 days
January 5 days
The most windy months:
February 11 mph
November 11 mph
March 11 mph

Dugi Otok on the Weather Map

Croatia Resorts:
NAME
Baska Voda +56
Brela +56
Dubrovnik +56
Istria +48
Klek +54
Makarska +50
Omis +54
Porec +48
Pula +48
Rijeka +38
Rovinj +48
Split +54
Trogir +56
Zadar +52
Zagreb +40
24 Hours Weather Forecast
Dugi Otok
Local time: 09:29
05 dec, friday
1200 56°F
S
9 mph
1500 58°F
S
13 mph
1800 52°F
SW
12 mph
2100 50°F
SW
12 mph
06 dec, saturday
0000 48°F
SW
11 mph
0300 48°F
SW
9 mph
0600 50°F
S
9 mph
0900 50°F
SW
7 mph