Portorož Temperature by Month
This graph shows the average minimum and maximum temperatures throughout the year in Portorož (Carinthia), Slovenia. The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM. During this time the sun's heating effect is the strongest.
Temperature patterns do vary with the seasons. In winter, the time of minimum and maximum temperatures can shift slightly compared to summer.
- The months of May, June, July, August and September have nice average temperatures.
- On average, the warmest month is August with 28°C.
- On average, the coolest month is January with 9°C.
- The average annual maximum temperature is 18°C.
- The average annual minimum temperature is 13°C.
Current temperature in Portorož
Fri Nov 15
13°C | 4°C
NE 
11 km/h
11 km/h
almost clear and no rain
Sat Nov 16
12°C | 4°C
NE 11 km/h
11 km/h
clear and no rain
Sun Nov 17
14°C | 5°C
SE 11 km/h
11 km/h0.6 mm
broken clouds and slight rain
