Current Sea Water Temperature:
+75.8°F
| Maximum Sea Water Temperature in October: | 76.6°F |
| Minimum Sea Water Temperature in October: | 63.2°F |
| Average water temperature in October: | 69.8°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| October 06 | 75.8°F | October 01 | 76.6°F |
| October 05 | 76.0°F | September 30 | 77.0°F |
| October 04 | 76.4°F | September 29 | 77.0°F |
| October 03 | 75.8°F | September 28 | 77.2°F |
| October 02 | 76.4°F | September 27 | 77.6°F |
When is the Warmest Sea for Umag?
According to our data for the last three years for Umag the highest average sea water temperature was in August, July and September.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2026 for Umag was 85.8°F. The maximum and minimum values were 83.6°F and 88.8°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2026 for Umag was 83.7°F. The maximum and minimum values were 80.4°F and 87.0°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2026 for Umag was 81.2°F. The maximum and minimum values were 77.0°F and 85.0°F respectively.
Croatia Resorts:
NAME
F°
| Baska Voda |  |
+72 |
| Brela | |
+72 |
| Crikvenica | |
+70 |
| Dubrovnik | |
+74 |
| Istria |  |
+72 |
| Klek | |
+80 |
| Makarska | |
+74 |
| Omis | |
+74 |
| Porec | |
+72 |
| Pula | |
+74 |
| Rovinj | |
+74 |
| Split | |
+74 |
| Tucepi | |
+74 |
| Zadar | |
+72 |
| Zagreb |  |
+76 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Umag
Local time: 14:45
06 oct, tuesday
| 1500 |  |
72°F | NE 4 mph |
| 1800 |  |
72°F | N 5 mph |
| 2100 |  |
70°F | W 4 mph |
07 oct, wednesday
| 0000 | |
68°F | W 5 mph |
| 0300 | |
68°F | NW 5 mph |
| 0600 |  |
66°F | W 8 mph |
| 0900 | |
68°F | W 8 mph |
| 1200 |  |
72°F | N 11 mph |