Current sea water temperature:
+58.8°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: | 58.4°F |
| more information | |
14 days
forecast
forecast
| Stari Grad |
monthly
weather
weather
| Stari Grad |
Sea water temperature for the last 10 days:
| January 13 | 58.8°F | January 8 | 59.5°F |
| January 12 | 59.0°F | January 7 | 59.5°F |
| January 11 | 59.2°F | January 6 | 59.5°F |
| January 10 | 60.1°F | January 5 | 59.9°F |
| January 9 | 60.6°F | January 4 | 60.3°F |
Monthly sea water temperature, °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.
current
weather
weather
| Stari Grad |
weather in
January
January
| Stari Grad |
Best time for vacation in Stari Grad
Stari Grad on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Stari Grad
Local time: 23:51
January 14, wednesday
0000

46°F
NW
11 mph
11 mph
0300

48°F
NW
11 mph
11 mph
0600

48°F
NW
11 mph
11 mph
0900

48°F
NW
12 mph
12 mph
1200

50°F
NW
11 mph
11 mph
1500

50°F
NW
11 mph
11 mph
1800

50°F
NW
10 mph
10 mph
2100

50°F
NW
9 mph
9 mph



























