Swim in Opatija in april 2025What is the temperature of the sea in in april?
Average sea temperature in Opatija in april 2025.
In april, according to seasonal norms, the sea temperature in Opatija is:
Minimum: 53°F
Average: 57°F
Maximum: 61°F
Other useful seasonal weather averages in april:
- Outside temperature: 47°F to 59°F
- Most common weather: "Clear/Sunny"
- The wind blows at 4.4mph
- It rains a total of 5.9in, over 8 day(s).
Should we swim in Opatija in april?
No... The water temperature in Opatija in april is freezing
You won't be able to swim in Opatija in april! The water temperature is freezing, reaching as low as 53°F (and only 61°F at best)! Our advice: if you are going to Opatija this month, plan to sightsee and forget the beach!
Note also that in april, the climate is tolerable with an average outside temperature of 53°F, 5.9in of precipitation (over 8 days) and 79.31 % humidity.
Water and normal seasonal temperatures in Opatija in april
| April | |||
| Average sea temperature | 57°F | ||
| Minimum sea temperature | 53°F | ||
| Maximum sea temperature | 61°F | ||
| Average outside temperature | 54°F | ||
| Maximum outside temperature | 59°F | ||
| Minimum outside temperature | 47°F | ||
| Wind speed | 9.3mph | ||
| Wind temperature | 45°F | ||
| Precipitation | 5.9in | ||
| Number of days of rain | 8 jour(s) (27%) | ||
| Humidity | 80% | ||
| Visibility in kilometers | 9.16km | ||
| Cloud cover | 38% | ||
| Our opinion | freezing swimming |
Swim elsewhere in Croatia in april
| City | Average T° | Min. T° | Max. T° | Our opinion | Dubrovnik in april | 61°F | 63°F | cold swimming | Pula in april | 57°F | 61°F | freezing swimming | Rovinj in april | 57°F | 61°F | freezing swimming | Split in april | 60°F | 63°F | cold swimming | Zadar in april | 59°F | 62°F | freezing swimming | Rijeka in april | 57°F | 61°F | freezing swimming | Senj in april | 58°F | 61°F | freezing swimming | Umag in april | 57°F | 61°F | freezing swimming | Crikvenica in april | 57°F | 60°F | freezing swimming | Cavtat in april | 60°F | 63°F | cold swimming |