Average monthly water temperature in Sežana, Slovenia
On this page you find the mean water temperature over the year in Sežana (), Slovenia. Understand how water temperatures vary throughout the year.
Sežana experiences water temperature shifts throughout the year. The warmest month, August, reaches an average of 24°C (75°F).
The coldest month, February, averages 9°C (48°F). Visitors during these months can leave their swimming gear at home.
Sežana Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sežana - and find the best time to visit.
Sežana 3-Day Forecast
Temperature Rainfall Sunshine Humidity Water Temp
See the full Sežana climate overview or explore weather in Slovenia.
Popular this month
Where to go in August - average daytime high across popular destinations.
Piran
28°C (82°F) Portorož28°C (82°F) Maribor
26°C (79°F) Ljubljana26°C (79°F) Bled
24°C (75°F) Bovec24°C (75°F) Bohinj24°C (75°F) Kranjska Gora23°C (73°F) 
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