Measurements:
°C
°F
Korcula
70°F
NW 3 mph
Feels like: 70°F
Precip: 6%
World Resorts Croatia Korcula Weather

Korcula Sea Water Temperature

Current Sea Water Temperature:
+74.8°F
Maximum Sea Water Temperature in October: 77.6°F
Minimum Sea Water Temperature in October: 67.4°F
Average water temperature in October: 72.6°F

Sea Water Temperature for the Last 10 Days:

October 06 74.8°F October 01 75.2°F
October 05 73.4°F September 30 75.8°F
October 04 74.4°F September 29 74.8°F
October 03 74.6°F September 28 74.8°F
October 02 75.0°F September 27 76.2°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: 2026 2025 2024

The average sea surface temperature in August 2026 for Korcula was 83.9°F. The maximum and minimum values were 80.4°F and 85.8°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Korcula was 80.3°F. The maximum and minimum values were 77.2°F and 84.2°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Korcula was 80.5°F. The maximum and minimum values were 74.8°F and 84.8°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 85.0 °F
July 83.7 °F
June 78.7 °F
Warmest sea temperature:
August 81.0 °F
July 79.5 °F
September 78.0 °F
The most cold months:
January 51.7 °F
February 53.1 °F
December 55.7 °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
F°
Baska Voda +72
Brela +72
Crikvenica +70
Dubrovnik +74
Istria +72
Klek +80
Makarska +74
Omis +74
Porec +72
Pula +74
Rovinj +74
Split +74
Tucepi +74
Zadar +72
Zagreb +76
24 Hours Weather Forecast
Korcula
Local time: 14:43
06 oct, tuesday
1500 70°F
NW
3 mph
1800 72°F
N
2 mph
2100 72°F
W
5 mph
07 oct, wednesday
0000 70°F
W
7 mph
0300 68°F
W
9 mph
0600 66°F
W
9 mph
0900 68°F
W
9 mph
1200 72°F
NW
13 mph