Measurements:
°C
°F
Korcula
60°F
SW 5 mph
Feels like: 58°F
Precip: 76%
World Resorts Croatia Korcula Weather

Korcula Sea Water Temperature

Current Sea Water Temperature:
+64.4°F
Maximum Sea Water Temperature in December: 68.0°F
Minimum Sea Water Temperature in December: 59.4°F
Average water temperature in December: 63.7°F

Sea Water Temperature for the Last 10 Days:

December 05 64.4°F November 30 64.8°F
December 04 64.0°F November 29 65.8°F
December 03 65.0°F November 28 66.0°F
December 02 64.6°F November 27 65.6°F
December 01 64.8°F November 26 65.0°F

When is the Warmest Sea for Korcula?

According to our data for the last three years for Korcula 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 Korcula was 78.6°F. The maximum and minimum values were 77.0°F and 81.8°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Korcula was 79.4°F. The maximum and minimum values were 76.8°F and 82.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Korcula was 78.8°F. The maximum and minimum values were 77.2°F and 80.2°F respectively.

Best Time to Visit Korcula
The most sunny months:
July 28 days
August 27 days
June 25 days
The most warm months:
August 85.1 °F
July 83.9 °F
June 78.8 °F
Warmest sea temperature:
August 80.8 °F
July 79.5 °F
September 77.8 °F
The most cold months:
January 51.7 °F
February 53.0 °F
December 55.6 °F
The most rainy months:
November 7 days
December 6 days
February 6 days
The most windy months:
February 12 mph
November 12 mph
January 11 mph

Korcula 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
Korcula
Local time: 08:46
05 dec, friday
0900 60°F
SW
5 mph
1200 60°F
S
6 mph
1500 62°F
SE
12 mph
1800 62°F
SE
15 mph
2100 62°F
S
7 mph
06 dec, saturday
0000 60°F
SW
7 mph
0300 58°F
SW
9 mph
0600 56°F
S
8 mph