Monthly Historical AveragesPortoroz,
Average Temperature
High
20°
Feels 20
Low
14°
Feels 13
Average Precipitation
11 Days
98.1mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, May 17, 2026
Day
21°Feels 21
Wind
13 km/h E
Gust
19 km/h
Humidity
47%
P.O.P
0%
Night
7°Feels 5
Wind
11 km/h SE
Gust
17 km/h
Humidity
85%
P.O.P
0%
Historical AveragesMay 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity