Slovenia: Weather, Best time to go, Where to go?

Discover the very best time to visit Slovenia from average weather conditions in many locations like Koper or Piran here.

Best time to go to Europe?

When is the best time to go to Slovenia?

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

  • In Slovenia, the weather is good everywhere in August and September
  • The best months to go to Ljubljana are May, June, July, August and September
  • On average, the warmest months in Ljubljana are June, July and August, and the coldest month of the year is February
  • The rainiest months in this city are February, May, June, July, September and December
  • The cities with the best climate are Koper, Piran, Portorož, Nova Gorica and Sežana, with good weather at least 7 months a year
  • The best months for swimming in Koper are June, July, August and September

For information about the climate and the weather city by city in Slovenia for a specific month, click on the corresponding line below:

Month Our opinion View Details
very bad Slovenia in january
very bad Slovenia in february
very bad to bad* Slovenia in march
bad to good* Slovenia in april
tolerable to good* Slovenia in may
tolerable to good* Slovenia in june
tolerable to good* Slovenia in july
good Slovenia in august
good Slovenia in september
bad to good* Slovenia in october
very bad to tolerable* Slovenia in november
very bad to bad* Slovenia in december

When to go to Slovenia by city

Ljubljana

Best time to go to Ljubljana

The best months to go to Ljubljana are may, june, july, august and september.

Bled

Best time to go to Bled

The best months to go to Bled are august and september.

Bovec

Best time to go to Bovec

The best months to go to Bovec are may, august and september.

Koper

Best time to go to Koper

The best months to go to Koper are april, may, june, july, august, september and october.

Kranjska Gora

Best time to go to Kranjska Gora

The best months to go to Kranjska Gora are august and september.


Climate and Weather in Slovenia

This content will be available soon.

Slovenia : Piran, Slovenia.


Temperatures and rainfall in Slovenia

On these 3 graphs, we present the evolution of temperatures of Slovenia and month-by-month rainfall for the cities of Ljubljana, Bled, Bovec, Koper and Kranjska Gora, as well as the month-by-month sea temperature for coastal cities..


Map of Slovenia

Hover over cities for information about the weather.

cities in Slovenia (Hover over the icons for more information on the weather)

About Slovenia

What can I do in Slovenia?

Beaches / swimming

Nature and countryside

Culture and heritage

Sports

Family travel

Crafts / shopping

Gastronomy

Nightlife

Is this weather information for Slovenia reliable?

Climate data for Slovenia has been gathered every day since January 2009. The analysis of these meteorological data for Slovenia allows us to determine the average for each month in Ljubljana, Bled, Bovec, Koper, Kranjska Gora, Maribor, Piran, Portorož, and 26 other cities.

So yes: this data is reliable except in cases of temporary climate disruption in the region.

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