Monthly Historical AveragesPortoroz,
Average Temperature
High
8°
Feels 7
Low
5°
Feels 1
Average Precipitation
10 Days
132.1mm
0.7cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 31, 2025
Day
5°Feels 5
Wind
10 km/h SE
Gust
16 km/h
Humidity
39%
P.O.P
30%
Night
4°Feels 2
Wind
9 km/h E
Gust
13 km/h
Humidity
87%
P.O.P
40%
Rain
<1 mm
Historical AveragesDec 31
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity