Swimming in Slovenia in march 2025 Sea temperature by city in march
Do you want to go to the beach in Slovenia in march 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in march in Slovenia by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Slovenia in march 2025
Here, find the average sea temperature in Slovenia in march in several coastal cities.
50°F
min: 47°F / max: 55°F
Ankaran
51°F
min: 47°F / max: 55°F
51°F
min: 47°F / max: 54°F
Koper
50°F
min: 47°F / max: 54°F
Portorož
50°F
min: 47°F / max: 54°F
Where should you go swimming in Slovenia in the month of march?
Swimming in Slovenia in march is freezing
In march in Slovenia swimming conditions are generally the same everywhere.
Forget about swimming in Piran, Ankaran, Izola, Koper and Portorož in march! The water temperature is freezing, reaching as low as 47°F (and only 55°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!
Where to go swimming in Slovenia in march: the map of sea temperatures
Water temperature and seasonal norms in march
Piran
March | |||
Average sea temperature | 50°F | ||
Minimum sea temperature | 47°F | ||
Maximum sea temperature | 55°F | ||
Average outside temperature | 49°F | ||
Maximum outside temperature | 56°F | ||
Minimum outside temperature | 41°F | ||
Precipitation | 6.8in | ||
Number of days of precipitation | 8 jour(s) (25%) | ||
Cloud cover | 40% | ||
Our opinion | freezing swimming |
More information on swimming in Piran in march
Ankaran
March | |||
Average sea temperature | 51°F | ||
Minimum sea temperature | 47°F | ||
Maximum sea temperature | 55°F | ||
Average outside temperature | 49°F | ||
Maximum outside temperature | 56°F | ||
Minimum outside temperature | 41°F | ||
Precipitation | 6.8in | ||
Number of days of precipitation | 8 jour(s) (25%) | ||
Cloud cover | 40% | ||
Our opinion | freezing swimming |
Izola
March | |||
Average sea temperature | 51°F | ||
Minimum sea temperature | 47°F | ||
Maximum sea temperature | 54°F | ||
Average outside temperature | 49°F | ||
Maximum outside temperature | 56°F | ||
Minimum outside temperature | 41°F | ||
Precipitation | 6.8in | ||
Number of days of precipitation | 8 jour(s) (25%) | ||
Cloud cover | 40% | ||
Our opinion | freezing swimming |
More information on swimming in Izola in march
Koper
March | |||
Average sea temperature | 50°F | ||
Minimum sea temperature | 47°F | ||
Maximum sea temperature | 54°F | ||
Average outside temperature | 49°F | ||
Maximum outside temperature | 56°F | ||
Minimum outside temperature | 41°F | ||
Precipitation | 6.8in | ||
Number of days of precipitation | 8 jour(s) (25%) | ||
Cloud cover | 40% | ||
Our opinion | freezing swimming |
Portorož
March | |||
Average sea temperature | 50°F | ||
Minimum sea temperature | 47°F | ||
Maximum sea temperature | 54°F | ||
Average outside temperature | 49°F | ||
Maximum outside temperature | 56°F | ||
Minimum outside temperature | 41°F | ||
Precipitation | 6.8in | ||
Number of days of precipitation | 8 jour(s) (25%) | ||
Cloud cover | 40% | ||
Our opinion | freezing swimming |
List of coastal cities in Slovenia
Piran in march | freezing swimming |
Ankaran in march | freezing swimming |
Izola in march | freezing swimming |
Koper in march | freezing swimming |
Portorož in march | freezing swimming |