Current Sea Water Temperature:
+82.0°F
| Maximum Sea Water Temperature in August: | 85.8°F |
| Minimum Sea Water Temperature in August: | 75.2°F |
| Average water temperature in August: | 80.3°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| August 26 | 82.0°F | August 21 | 82.8°F |
| August 25 | 82.0°F | August 20 | 82.4°F |
| August 24 | 83.0°F | August 19 | 83.0°F |
| August 23 | 83.8°F | August 18 | 82.4°F |
| August 22 | 83.0°F | August 17 | 82.6°F |
When is the Warmest Sea for Omis?
According to our data for the last three years for Omis 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 Omis was 82.9°F. The maximum and minimum values were 80.8°F and 85.0°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2026 for Omis was 79.7°F. The maximum and minimum values were 77.0°F and 83.6°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Omis was 76.8°F. The maximum and minimum values were 75.6°F and 78.0°F respectively.
Croatia Resorts:
NAME
F°
| Baska Voda |  |
+80 |
| Brela | |
+80 |
| Crikvenica | |
+76 |
| Dubrovnik | |
+76 |
| Klek | |
+74 |
| Makarska |  |
+70 |
| Omis | |
+78 |
| Porec | |
+80 |
| Pula | |
+76 |
| Rijeka | |
+76 |
| Rovinj | |
+78 |
| Split | |
+78 |
| Tucepi | |
+70 |
| Zadar | |
+80 |
| Zagreb | |
+76 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Omis
Local time: 02:24
27 aug, thursday
| 0300 |  |
78°F | SW 6 mph |
| 0600 | |
76°F | SW 6 mph |
| 0900 |  |
84°F | NW 2 mph |
| 1200 |  |
88°F | NE 7 mph |
| 1500 |  |
88°F | NE 6 mph |
| 1800 |  |
88°F | E 5 mph |
| 2100 | |
84°F | S 4 mph |
28 aug, friday
| 0000 | |
82°F | S 5 mph |