Current sea water temperature:
+83.5°F
| Minimum sea water temperature in August: | 84.0°F |
| Maximum sea water temperature in August: | 74.7°F |
| Average sea water temperature in August: | 79.1°F |
| more information | |
14 days
forecast
forecast
| Umag |
monthly
weather
weather
| Umag |
Sea water temperature for the last 10 days:
| August 6 | 83.5°F | August 1 | 82.0°F |
| August 5 | 83.5°F | July 31 | 81.5°F |
| August 4 | 82.9°F | July 30 | 80.8°F |
| August 3 | 82.8°F | July 29 | 80.2°F |
| August 2 | 82.9°F | July 28 | 79.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Umag?
Based on the data about daily sea water temperature for the last three years the warmest sea in Umag was noticed in August, July and September.
Monthly Sea Temperatures in Umag, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 77.8°F. The highest and lowest sea temperatures during the month were 80.4°F and 75.4°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 80.3°F. The highest and lowest sea temperatures during the month were 83.3°F and 77.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.7°F. The highest and lowest sea temperatures during the month were 77.7°F and 73.0°F.
current
weather
weather
| Umag |
weather in
August
August
| Umag |
Best time for vacation in Umag
Umag on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Umag
Local time: 00:39
August 07, friday
0300
77°F
SW
8 mph
8 mph
0600
79°F
S
7 mph
7 mph
0900
82°F
SE
4 mph
4 mph
1200
88°F
SE
4 mph
4 mph
1500
90°F
E
7 mph
7 mph
1800
88°F
SE
4 mph
4 mph
2100
81°F
S
7 mph
7 mph
August 08, saturday
0000
77°F
SW
6 mph
6 mph
