Current sea water temperature:
+59.7°F
| Minimum sea water temperature in January: | 61.2°F |
| Maximum sea water temperature in January: | 54.9°F |
| Average sea water temperature in January: | 57.7°F |
| more information | |
14 days
forecast
forecast
| Supetar |
monthly
weather
weather
| Supetar |
Sea water temperature for the last 10 days:
| January 1 | 59.7°F | December 27 | 60.1°F |
| December 31 | 59.5°F | December 26 | 60.3°F |
| December 30 | 59.9°F | December 25 | 59.9°F |
| December 29 | 59.9°F | December 24 | 59.5°F |
| December 28 | 59.4°F | December 23 | 59.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Supetar?
Based on the data about daily sea water temperature for the last three years the warmest sea in Supetar was noticed in August, July and September.
Monthly Sea Temperatures in Supetar, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 75.4°F. The highest and lowest sea temperatures during the month were 79.3°F and 73.0°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 76.5°F. The highest and lowest sea temperatures during the month were 79.3°F and 73.9°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 74.4°F. The highest and lowest sea temperatures during the month were 75.4°F and 73.4°F.
current
weather
weather
| Supetar |
weather in
January
January
| Supetar |
Best time for vacation in Supetar
Supetar on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Supetar
Local time: 02:31
January 02, friday
0300
50°F
N
20 mph
20 mph
0600
52°F
N
19 mph
19 mph
0900
52°F
NE
11 mph
11 mph
1200
55°F
NE
9 mph
9 mph
1500
54°F
NE
8 mph
8 mph
1800
52°F
NE
10 mph
10 mph
2100
54°F
N
11 mph
11 mph
January 03, saturday
0000
52°F
N
11 mph
11 mph
