Weather and temperature - Portorož - Piran
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Find the right accommodation & experience that suit your needs. Experience Portorož and Piran in a unique way.
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zelena

Weather forecast for Portorož and Piran

Welcome to one of the warmest parts of Slovenia

With its sub-Mediterranean climate, Portorož is considered to be in one of the warmest spots in Slovenia. It has many sunny days. The yearly average sunshine combines 2346 hours. Precipitation is low, between 1000 and 1100 mm a year.

The winters are typically mild, with the temperature rarely dropping below 0 and the summers are not too hot. This is why it particularly attracts people who don't cope well with the heat of Southern parts of the Mediterranean.

WINTER SPRING SUMMER AUTUMN
DECJANFEB
MARAPRMAI
JUNJULAUG
SEPTOCTNOV
Air temperature –
middle
6,55,76,6
9,612,317,9
21,523,223,1
18,915,17,9
Air temperature –
lowest
5,34,14,6
7,28,911,8
13,714,214,2
13,410,97,8
Air temperature –
highest
10,211,813,2
16,918,722,4
26,732,331,5
24,720,716,9
Sea temperature
11,69,17,9
9,112,317,7
21,623,924,3
21,818,514,9

Exciting adventures for every season of the year

Reborn in a new day
Spring

Reborn in a new day

Spring, when nature wakes up, makes for a very pleasant experience by the sea. Allow the first sunrays to gently caress you as you go on long walks along the coastline or go cycling and hiking along the diverse and winding paths of the hinterland.