Portorož weather in April (Carinthia, Slovenia)

Interested in knowing the climate of Portorož in April? Our guide gives you the essential weather details for this month.

Temperatures

The month of April in Portorož typically includes moderate temperatures and moderate rainfall. In the daytime, temperatures tend to hover near 16°C, cooling down at night to around 11°C.

Precipitation

Portorož in April usually receives moderate rainfall, averaging around 89 mm for the month. According to historical climate patterns, there are usually around 13 days days of rain.

Average sunshine

The days are predominantly sunny, with an estimated total of around 197 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

In case you lean more towards enjoying temperate temperatures and rain-free days May, June, July and August typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Portorož climate page with graphs.

 

Portorož, monthly averages in April

Min Temperature 11°C  

Max Temperature 16°C  

Chance of Rain 44%  

Precipitation 89 mm  

Rainy days 13 days  

Humidity 55%  

Sunshine 197 hours  

Percentage Sunshine  

Where to go in Slovenia in April

Find out more about the weather in Slovenia and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Portorož.

Our site offers climate and forecast data for every country in the world. Are you going to Slovenia? On this website you can find historical weather averages for many cities in Slovenia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.