Measurements:
°C
°F
CURRENT WEATHER
11:57
Portoroz
42°F
N 6 mph
Feels like: 38°F
Precip: 85%
World Resorts Slovenia Portoroz Weather

7 Day Weather Forecast

12.22
sun
DAY
42°F
N 6 mph
precip
85%
NIGHT
34°F
SW 12 mph
precip
100%
12.23
mon
DAY
40°F
S 6 mph
precip
63%
NIGHT
30°F
SW 4 mph
precip
0%
12.24
tue
DAY
42°F
S 2 mph
precip
0%
NIGHT
36°F
SW 6 mph
precip
0%
12.25
wed
DAY
44°F
SW 4 mph
precip
0%
NIGHT
30°F
SW 6 mph
precip
0%
12.26
thu
DAY
42°F
SW 11 mph
precip
0%
NIGHT
32°F
SW 14 mph
precip
0%
12.27
fri
DAY
46°F
SW 11 mph
precip
0%
NIGHT
36°F
SW 10 mph
precip
53%
12.28
sat
DAY
42°F
SW 11 mph
precip
0%
NIGHT
30°F
W 6 mph
precip
0%

Portoroz Sea Water Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Portoroz was 14.3°F. The maximum and minimum values were 12.6°F and 15.6°F respectively.

Portoroz on the Weather Map

Best Time to Visit Portoroz
The most sunny months:
August 23 days
July 22 days
June 20 days
The most warm months:
August 89.1 °F
July 89.0 °F
June 83.3 °F
Warmest sea temperature:
August 82.0 °F
July 81.5 °F
September 76.8 °F
The most cold months:
January 44.9 °F
December 47.5 °F
February 48.2 °F
The most rainy months:
November 7 days
May 7 days
September 6 days
The most windy months:
February 6 mph
March 6 mph
November 6 mph
more details