Measurements:
°C
°F
Krk
42°F
W 4 mph
Feels like: 38°F
Precip: 0%
World Resorts Croatia Krk Weather

Krk Sea Water Temperature

Current Sea Water Temperature:
+62.4°F
Maximum Sea Water Temperature in May: 74.2°F
Minimum Sea Water Temperature in May: 57.0°F
Average water temperature in May: 63.5°F

Sea Water Temperature for the Last 10 Days:

May 16 62.4°F May 11 64.0°F
May 15 62.2°F May 10 63.4°F
May 14 62.0°F May 09 62.0°F
May 13 62.2°F May 08 60.6°F
May 12 64.0°F May 07 60.6°F

When is the Warmest Sea for Krk?

According to our data for the last three years for Krk 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 Krk was 76.1°F. The maximum and minimum values were 73.8°F and 78.4°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Krk was 78.9°F. The maximum and minimum values were 76.2°F and 81.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Krk was 75.3°F. The maximum and minimum values were 73.8°F and 77.2°F respectively.

Best Time to Visit Krk
The most sunny months:
August 25 days
July 23 days
June 21 days
The most warm months:
August 82.7 °F
July 82.7 °F
June 77.7 °F
Warmest sea temperature:
August 78.7 °F
July 78.6 °F
September 73.5 °F
The most cold months:
January 39.6 °F
February 42.2 °F
December 42.9 °F
The most rainy months:
November 6 days
May 6 days
September 5 days
The most windy months:
February 9 mph
January 9 mph
March 9 mph

Krk on the Weather Map

Croatia Resorts:
NAME
Baska Voda +54
Brela +54
Dubrovnik +56
Istria +56
Klek +52
Makarska +44
Omis +50
Porec +56
Pula +54
Rijeka +42
Rovinj +56
Split +50
Trogir +52
Zadar +58
Zagreb +48
24 Hours Weather Forecast
Krk
Local time: 22:43
17 may, sunday
0000 42°F
W
4 mph
0300 40°F
W
5 mph
0600 40°F
W
6 mph
0900 60°F
W
4 mph
1200 68°F
NE
1 mph
1500 66°F
E
6 mph
1800 64°F
E
3 mph
2100 46°F
W
4 mph