Measurements:
°C
°F
Dugi Otok
48°F
NW 22 mph
Feels like: 42°F
Precip: 100%
World Resorts Croatia Dugi Otok Weather

Dugi Otok Sea Water Temperature

Current Sea Water Temperature:
+59.6°F
Maximum Sea Water Temperature in January: 62.0°F
Minimum Sea Water Temperature in January: 54.6°F
Average water temperature in January: 58.3°F

Sea Water Temperature for the Last 10 Days:

January 09 59.6°F January 04 60.2°F
January 08 59.8°F January 03 60.6°F
January 07 59.2°F January 02 60.6°F
January 06 59.4°F January 01 60.8°F
January 05 59.8°F December 31 61.2°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 53.0 °F
The most rainy months:
November 6 days
December 5 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 +46
Brela +46
Dubrovnik +44
Hvar +50
Istria +40
Krk +38
Makarska +34
Opatija +40
Porec +40
Pula +44
Rijeka +40
Rovinj +40
Split +40
Zadar +48
Zagreb +30
24 Hours Weather Forecast
Dugi Otok
Local time: 14:09
09 jan, friday
1500 48°F
NW
22 mph
1800 50°F
N
11 mph
2100 52°F
E
21 mph
10 jan, saturday
0000 48°F
E
9 mph
0300 46°F
SW
6 mph
0600 44°F
W
9 mph
0900 44°F
SW
9 mph
1200 44°F
SW
9 mph