World Resorts Croatia Stari Grad Weather

Stari Grad sea water temperature

Current sea water temperature:
+61.7°F
Minimum sea water temperature in January: 61.7°F
Maximum sea water temperature in January: 55.2°F
Average sea water temperature in January: 58.3°F

Sea water temperature for the last 10 days:

December 31 61.7°F December 26 61.5°F
December 30 61.9°F December 25 61.9°F
December 29 61.7°F December 24 61.7°F
December 28 62.1°F December 23 62.2°F
December 27 61.9°F December 22 61.7°F

When is the warmest sea in Stari Grad?

Based on the data about daily sea water temperature for the last three years the warmest sea in Stari Grad was noticed in August, July and September.

Monthly Sea Temperatures in Stari Grad, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 76.1°F. The highest and lowest sea temperatures during the month were 79.5°F and 74.1°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 76.1°F. The highest and lowest sea temperatures during the month were 79.7°F and 74.1°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 75.5°F. The highest and lowest sea temperatures during the month were 76.3°F and 74.7°F.

Best time for vacation in Stari Grad

Sunniest months:
August 28 days
July 28 days
June 24 days
Warmest months:
August 82.4 °F
July 81.9 °F
June 77.0 °F
Warmest sea temp:
August 77.6 °F
July 76.3 °F
September 74.7 °F
Coldest months:
January 49.9 °F
February 51.3 °F
December 52.9 °F
Rainiest months:
November 6 days
December 5 days
February 5 days
Windiest months:
February 11.6 mph
January 11.4 mph
November 11.2 mph

Stari Grad on a weather map

Stari Grad
+37°F
SW 7 mph
Feels like: +32°F
Precip.: 0%
Places in Croatia:
Name
°F
+37°F
+37°F
+36°F
+28°F
+37°F
+37°F
+27°F
+32°F
+37°F
+37°F
+32°F
+37°F
+30°F
+34°F
+41°F
24 Hours Forecast
Stari Grad
Local time: 00:31
January 01, thursday
0300
37°F
SW
6 mph
0600
37°F
SW
4 mph
0900
39°F
W
6 mph
1200
43°F
NW
9 mph
1500
43°F
NW
11 mph
1800
45°F
NW
14 mph
2100
46°F
NW
19 mph
January 02, friday
0000
48°F
NW
24 mph
Units of measurement: °C / °F