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Winter weather in Portoroz

Weather in Portoroz in Winter

December January February
Average day temperature:
Average day temperature: 47.8°F 45.5°F 48.3°F
Average night temperature:
Average night temperature: 38.7°F 35.8°F 37.5°F
Sea water temperature:
Sea water temperature: 55.7°F 51.2°F 49.2°F
Number of sunny days:
Number of sunny days: 13 days 12 days 11 days
Day length:
Day length: 8.7 - 9.0 h. 8.8 - 9.7 h. 9.7 - 11.1 h.
Number of rainy days:
Number of rainy days: 5 days 5 days 5 days
Precipitation totals:
Precipitation totals: 4.1 in. 2.8 in. 3.2 in.

Day & Night air temperature, °F

Sea water temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

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 6.2 mph

Portoroz on a weather map

Current weather
06:04
Portoroz
+32°F
NW 4 mph
Feels like: +28°F
Precip.: 0%
Places in Slovenia:
Name
°F
Bled
+27°F
Bovec
+28°F
Bohinjsko Jezero
+27°F
Dolenjske Toplice
+34°F
Isola
+32°F
Koper
+32°F
Kranjska Gora
+27°F
Ljubljana
+32°F
Maribor
+30°F
Piran
+32°F
Portoroz
+32°F
Rogaska Slatina
+32°F
Rogla
+30°F
Strunjan
+32°F
Cerkno
+27°F
all places
24 Hours Forecast
Portoroz
Local time: 06:04
December 22, sunday
0900
34°F
NW
4 mph
1200
45°F
N
6 mph
1500
45°F
N
6 mph
1800
41°F
S
3 mph
2100
37°F
NW
10 mph
December 23, monday
0000
36°F
SW
15 mph
0300
36°F
SW
19 mph
0600
34°F
SW
16 mph
Units of measurement: °C / °F