Swimming in Opatija in august 2025: Average sea temperature in august and tide times in august 2025
Average sea temperature in Opatija in august 2025.
In august, according to seasonal norms, the sea temperature in Opatija is:
Minimum: 72°F
Average: 77°F
Maximum: 83°F
Other useful seasonal weather averages in august:
- Outside temperature: 65°F to 80°F
- Most common weather: "Clear/Sunny"
- The wind blows at 11.2mph
- It rains a total of 5.4in, over 7 day(s).
Should we swim in Opatija in august?
Yes! The water temperature in Opatija in august is pleasant
Swimming in august is pleasant in Opatija and the surrounding area. The sea temperature is 77°F on average (min/max: 72°F/83°F), allowing you to swim for a long time and enjoy water sports.
Note also that in august, the climate is good with an average outside temperature of 73°F, 5.3in of precipitation (over 7 days) and 75.58 % humidity.
Water and normal seasonal temperatures in Opatija in august
| August | |||
| Average sea temperature | 77°F | ||
| Minimum sea temperature | 72°F | ||
| Maximum sea temperature | 83°F | ||
| Average outside temperature | 74°F | ||
| Maximum outside temperature | 81°F | ||
| Minimum outside temperature | 67°F | ||
| Wind speed | 8.1mph | ||
| Wind temperature | 65°F | ||
| Precipitation | 5.4in | ||
| Number of days of rain | 7 jour(s) (21%) | ||
| Humidity | 76% | ||
| Visibility in kilometers | 9.64km | ||
| Cloud cover | 17% | ||
| Our opinion | pleasant swimming |
Chart of the tides in august 2025
Tide times in august 2025 in Opatija
Swim elsewhere in Croatia in august
| City | Average T° | Min. T° | Max. T° | Our opinion | Dubrovnik in august | 78°F | 82°F | pleasant swimming | Pula in august | 78°F | 83°F | pleasant swimming | Rovinj in august | 78°F | 83°F | pleasant swimming | Split in august | 77°F | 82°F | pleasant swimming | Zadar in august | 77°F | 82°F | pleasant swimming | Rijeka in august | 77°F | 83°F | pleasant swimming | Senj in august | 77°F | 83°F | pleasant swimming | Umag in august | 78°F | 83°F | pleasant swimming | Crikvenica in august | 76°F | 81°F | pleasant swimming | Cavtat in august | 78°F | 82°F | pleasant swimming |