Current sea water temperature:
+57.6°F
| Minimum sea water temperature in March: | 58.8°F |
| Maximum sea water temperature in March: | 52.3°F |
| Average sea water temperature in March: | 55.5°F |
| more information | |
14 days
forecast
forecast
| Split |
monthly
weather
weather
| Split |
Sea water temperature for the last 10 days:
| March 15 | 57.6°F | March 10 | 55.8°F |
| March 14 | 56.1°F | March 9 | 55.2°F |
| March 13 | 55.9°F | March 8 | 54.5°F |
| March 12 | 55.6°F | March 7 | 54.7°F |
| March 11 | 55.6°F | March 6 | 54.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Split?
Based on the data about daily sea water temperature for the last three years the warmest sea in Split was noticed in August, July and September.
Monthly Sea Temperatures in Split, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 75.9°F. The highest and lowest sea temperatures during the month were 78.8°F and 73.6°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 76.8°F. The highest and lowest sea temperatures during the month were 79.5°F and 74.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 74.6°F. The highest and lowest sea temperatures during the month were 75.4°F and 73.4°F.
current
weather
weather
| Split |
weather in
March
March
| Split |
Best time for vacation in Split
Split on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Split
Local time: 01:44
March 16, monday
0300
48°F
SW
6 mph
6 mph
0600
46°F
SW
6 mph
6 mph
0900
57°F
SW
3 mph
3 mph
1200
61°F
NE
6 mph
6 mph
1500
59°F
NE
7 mph
7 mph
1800
54°F
SE
4 mph
4 mph
2100
50°F
S
5 mph
5 mph
March 17, tuesday
0000
50°F
S
3 mph
3 mph
