World Resorts Slovenia Portoroz Weather

Portoroz Sea Temperature in December

Average sea water temperature in December:
+55.6°F
Minimum sea water temperature in December: 61.0°F
Maximum sea water temperature in December: 50.4°F

Daily sea water temperature in December, °F

Show year:
2023
2022
2021

The average sea water temperature in December of 2023 was 56.6°F. The highest and lowest sea temperatures during the month were 60.4°F and 52.3°F.

Monthly sea water temperature in Portoroz, °F

Which Slovenia resorts have warmest sea in December?

Place name December 2023 December 2022
Dolenjske Toplice 57.4°F 56.5°F
Piran 56.6°F 57.0°F
Portoroz 56.6°F 57.0°F
Strunjan 56.3°F 56.8°F
Isola 55.9°F 56.5°F
Koper 55.7°F 56.1°F
Cerkno 54.9°F 55.2°F
Bohinjsko Jezero 54.8°F 55.2°F

Best time for vacation in Portoroz

Sunniest months:
August 23 days
July 22 days
June 20 days
Warmest months:
August 85.2 °F
July 85.1 °F
June 80.0 °F
Warmest sea temp:
August 78.8 °F
July 78.3 °F
September 74.1 °F
Coldest months:
January 45.5 °F
December 47.8 °F
February 48.3 °F
Rainiest months:
November 7 days
May 7 days
September 6 days
Windiest months:
February 6.6 mph
March 6.4 mph
November 6.3 mph

Portoroz on a weather map

Current weather
16:15
Portoroz
+48°F
N 7 mph
Feels like: +45°F
Precip.: 100%
Places in Slovenia:
Name
°F
Bled
+34°F
Bovec
+37°F
Bohinjsko Jezero
+34°F
Dolenjske Toplice
+45°F
Isola
+48°F
Koper
+48°F
Kranjska Gora
+34°F
Ljubljana
+43°F
Maribor
+41°F
Moravske Toplice
+41°F
Piran
+48°F
Portoroz
+48°F
Rogaska Slatina
+43°F
Strunjan
+48°F
Cerkno
+34°F
all places
24 Hours Forecast
Portoroz
Local time: 16:15
November 21, thursday
1800
46°F
N
12 mph
2100
43°F
N
19 mph
November 22, friday
0000
41°F
E
9 mph
0300
39°F
NE
2 mph
0600
39°F
SW
1 mph
0900
39°F
SW
4 mph
1200
41°F
W
14 mph
1500
43°F
W
10 mph
Units of measurement: °C / °F