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:
July 85.0 °F
August 84.9 °F
June 80.2 °F
Warmest sea temp:
August 78.5 °F
July 78.1 °F
September 74.0 °F
Coldest months:
January 45.5 °F
December 47.8 °F
February 48.3 °F
Rainiest months:
November 7 days
May 7 days
September 7 days
Windiest months:
February 6.6 mph
March 6.4 mph
November 6.3 mph

Portoroz on a weather map

Current weather
08:05
Portoroz
+57°F
NE 6 mph
Feels like: +55°F
Precip.: 100%
Places in Slovenia:
Name
°F
Bled
+46°F
Bovec
+50°F
Bohinjsko Jezero
+46°F
Dolenjske Toplice
+57°F
Isola
+57°F
Koper
+57°F
Kranjska Gora
+46°F
Ljubljana
+55°F
Maribor
+59°F
Piran
+57°F
Portoroz
+57°F
Rogaska Slatina
+55°F
Rogla
+54°F
Strunjan
+57°F
Cerkno
+46°F
all places
24 Hours Forecast
Portoroz
Local time: 08:05
May 02, thursday
0900
57°F
NE
6 mph
1200
64°F
NE
11 mph
1500
61°F
N
9 mph
1800
55°F
N
8 mph
2100
48°F
NW
6 mph
May 03, friday
0000
50°F
NW
6 mph
0300
48°F
NW
5 mph
0600
48°F
NW
4 mph
Units of measurement: °C / °F