World Resorts Slovenia Strunjan Weather

Strunjan Sea Temperature in October

Average sea water temperature in October:
+67.4°F
Minimum sea water temperature in October: 73.8°F
Maximum sea water temperature in October: 61.5°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 67.0°F. The highest and lowest sea temperatures during the month were 72.7°F and 62.8°F.

Monthly sea water temperature in Strunjan, °F

Which Slovenia resorts have warmest sea in October?

Place name October 2025 October 2024
Portoroz 67.1°F 67.1°F
Piran 67.1°F 67.1°F
Strunjan 67.0°F 67.0°F
Isola 66.9°F 67.0°F
Koper 66.9°F 66.8°F
Cerkno 65.6°F 65.6°F
Bohinjsko Jezero 65.4°F 65.5°F
Dolenjske Toplice 65.4°F 65.2°F

Best time for vacation in Strunjan

Sunniest months:
August 23 days
July 21 days
June 20 days
Warmest months:
August 85.1 °F
July 84.9 °F
June 80.3 °F
Warmest sea temp:
August 78.6 °F
July 78.3 °F
September 74.1 °F
Coldest months:
January 45.6 °F
December 47.9 °F
February 48.3 °F
Rainiest months:
May 7 days
November 6 days
September 6 days
Windiest months:
February 6.5 mph
March 6.4 mph
November 6.1 mph

Strunjan on a weather map

Current weather
12:49
Strunjan
+39°F
S 2 mph
Feels like: +39°F
Precip.: 100%
Places in Slovenia:
Name
°F
Bled
+30°F
Bohinjsko Jezero
+30°F
Dolenjske Toplice
+37°F
Isola
+39°F
Koper
+39°F
Kranjska Gora
+30°F
Ljubljana
+36°F
Maribor
+37°F
Piran
+39°F
Portoroz
+39°F
Rogaska Slatina
+36°F
Rogla
+36°F
Strunjan
+39°F
Terme Dobrna
+36°F
Cerkno
+34°F
all places
24 Hours Forecast
Strunjan
Local time: 12:49
January 02, friday
1500
39°F
W
2 mph
1800
41°F
W
2 mph
2100
36°F
SW
3 mph
January 03, saturday
0000
36°F
SW
2 mph
0300
34°F
SW
2 mph
0600
34°F
SW
5 mph
0900
34°F
W
6 mph
1200
45°F
W
6 mph
Units of measurement: °C / °F