Best time to go to Portorož Average weather of Portorož, Slovenia

When is the best time to go to Portorož?

When is the best time to go to Portorož? Here's some information to help you in your decision:

The best months for good weather in Portorož are April, June, July, August, September and October
On average, the warmest months are July and August
January is the coldest month of the year
The rainiest months are February, May, September, November and December
The best months for swimming are June, July, August and September

Annual weather in Portorož

For full information about the climate and weather in Portorož a specific month, click on the corresponding line below:

Month			Our opinion
January	34°F/47°F	6.5in	very bad weather	Portorož in january
February	36°F/49°F	8.6in	very bad weather	Portorož in february
March	41°F/56°F	6.8in	very bad weather	Portorož in march
April	50°F/63°F	6in	good weather	Portorož in april
May	58°F/70°F	9.3in	tolerable weather	Portorož in may
June	68°F/79°F	8.1in	good weather	Portorož in june
July	74°F/83°F	6.5in	good weather	Portorož in july
August	72°F/85°F	5.9in	good weather	Portorož in august
September	63°F/76°F	9.4in	good weather	Portorož in september
October	52°F/67°F	7.8in	good weather	Portorož in october
November	45°F/58°F	10.7in	tolerable weather	Portorož in november
December	38°F/49°F	9.4in	very bad weather	Portorož in december

Weather and climate in Portorož

Portorož enjoys a temperate oceanic climate (with warm summer) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Portorož is 65°F (ranging from 47°F in january to 85°F in august). Annual rainfall is 94.9in, with a minimum of 5.9in in august and a maximum of 10.7in in november.

Between the months of january and february the climate is the worst possible. The temperature rises to 49°F and it rains about 29% of the time in february.
In march the climate is unfavorable. By early evening, the temperature averages 50°F and you can expect to have 6.8in of rainfall/month during this period.
From april to october the climate is favorable. It is for example 67°F as maximum temperature in october and it rains about 25% of the time in october.
In the month of november the climate is just OK. In average, on the morning it is 45°F and it rains in november about 10.7in.
In the month of december the climate is unfavorable. The temperature rises to 49°F and, in december, 8 days of rain are expected.

Charts: temperature and rainfall in Portorož

In the charts below, you can see the following seasonal norms for the city of Portorož: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature

Humidity

Peak visitor numbers and tourist seasons in Portorož

Find out when Portorož has its high tourist season (the period when the influx of tourists is highest) and off-peak tourist season using our data and figures.

Tourist seasons in Portorož

Very low season in Portorož
The months with the lowest number of tourists are: January, February, March and December.
Low season in Portorož
The months with low numbers of tourists are: April, May, October and November.
High season in Portorož
The number of visitors to Portorož is high in: June and September.
Peak season in Portorož
The largest number of tourists visiting Portorož is during: July and August.

Figure: Visitor index for Portorož month by month

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Best time for low prices in Portorož

Average prices of hotels in Portorož month by month

Generally, November is the month with the lowest hotel prices in Portorož. So this is a great time to save on your holiday! In contrast, August is statistically the most expensive month of the year for hotels.