The Best Time to Visit Slovenia

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Best time to visit Slovenia: Planning a trip to Slovenia? Slovenia in Central Europe is the darling of European travel, and you can be sure your trip there will be unforgettable.

The most visited cave in Europe, Postojna, and the only one with a double track railway in the world finds its home in Slovenia. The country is also home to the oldest vine (400 years old) in the world that’s recorded in the Guinness Book of Records. This and much more including its famous mountains, ski resorts, and lakes, attracts tourists from all over the world.

To be able to enjoy your trip to Slovenia to the fullest, it’s important to know the best time to visit. Whether you are craving sun and the sea, powdery snow or a peaceful crowd-free getaway, there is always a perfect time to experience that in Slovenia.

This article helps you discover when is the best time to visit Slovenia to make sure you get the best value for your once in a lifetime trip.

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Best Months to Visit Slovenia

Located in both the northern and eastern hemispheres, Slovenia usually experiences four weather seasons. The climate is continental with colds winters and warm summers with an exception of the coastal areas that experience sub-Mediterranean climate.

Visiting Slovenia in June, July, and August: The months of June, July and August make up the summer season. The average temperature in June is usually between 13oC and 25oC with an exception of the country’s peaks.

The peaks have a high temperature of 39oC while the low is 4oC. However, July and August temperature soars up to 30oC except from the alpine North West which is less hot by 5 or 10 degrees centigrade.

Visiting Slovenia in September, October, and November: Although the three months are the wettest in Slovenia, September usually experiences warm days. October brings in the crisp autumn air and morning fog.

The temperature is generally 10oC in alpine regions and 13oC on the rest of the country. November’s temperature continues to drop and by the end of the month it has reached 3oC.

Visiting Slovenia in December, January, and February: Slovenia becomes a winter wonderland from December to February. The average daytime temperature in December is 3oC while the evenings can be bitterly cold, with the temperature plunging to -2oC.

Nevertheless, January is the coldest month in Slovenia with the daytime and night temperatures always below 0oC. February is slightly warmer than January but still remains cold with daytime temperatures rising to 9oC while the nights remains penetratingly cold with -3oC.

Visiting Slovenia in March, April, and May: With spring starting early March, it is still not cold enough to ski and not yet warm enough to swim. The weather is rather unpredictable and there can be rainfall the first weeks and with an average temperature of 5oC.

Although April temperature rises up to 7oC, the month is generally wetter than March throughout the country. On the other hand, May’s weather is mild and perfect for outdoor activities. The average temperatures generally reach up to 12oC with its high being 17oC and lows 7oC.


Best Time to Visit Slovenia by Type of Trip

astrophotography bovec, astrophotography slovenia

Low Season: November to March although ski season runs from mid-December to March or even April. Christmas through New Year can also be crowded with tourists celebrating the holidays.

Off Peak Season: Known as shoulder season, the off-peak season consists of April and May, September and October. With warm pleasant days and cool nights, the months are great for hiking and have fewer tourists.

High Season: June through August. Most tourist attractions are overcrowded and advance accommodation booking is required.

Best Months for a Honeymoon: March through May is the best months for a honeymoon. The months are by far the quietest months of the year to explore Slovenia’s natural wonders and medieval castles.

Best Weather: Mayuntil September. There’s warm weather and sunny skies spreading throughout the country. May weather is great for outdoor activities while September has warm days and cool nights.

Best Month to Save Money: The off-peak months are ideally the best to save money. Nonetheless, November is the cheapest month to travel to Slovenia.


How to Get Around Slovenia

There are plenty of ways to get around Slovenia including buses, trains, rental cars, bicycles and taxis. The Slovene Railways is smooth and efficient and the trains are divided into slow trains, intercity express trains as well as fast intercity Slovenia trains.

The bus network is also efficient with an array of local companies offering comprehensive and reliable services.


Cycling is a popular way to get around Slovenia since it is permitted on all roads except motorways. Larger towns and cities have dedicated bicycle lanes and traffic lights making it easy for cyclers to move around.

With a number of tourists opting to cycle around, there are various bicycle rental shops situated in the more popular tourist areas. Furthermore, some hotels and hostels rent bikes for free or charge a small fee to their visitors.


Slovenia has one train network managed by Slovenian Railways. The network is extensive and connects many major cities and towns. Additionally, the trains offer more space and are more comfortable than buses and is cheaper.

For long-distance travel, trains are more ideal than other means of transport since they can even carry bicycles in their luggage compartments. And as mentioned above, there are several types of trains differing in terms of speed, comfort, ticket price, and amenities.


The bus is yet another great travel option in Slovenia since it can get to most cities and towns. If you are visiting the countryside, there are modern and comfortable buses to take you to places where train routes aren’t available.

For easy travel, there is a bus line network that has introduced an Urbana city smart card for non cash payments. The rides usually cover most of Ljubljana and suburban buses. Note that, if you do not have an Urbana city card you can buy a ticket from major bus stops or directly from the bus driver.

Car Rental

An even more convenient way to get around Slovenia is by renting a car. You will be able to easily access more attractions outside the city and town centers. There are branches of major car rentals companies available to you.

However, it is good to remember that all foreign driving licenses are only valid for one year after entering Slovenia. Therefore, if you don’t hold a European driving license, it is advisable to obtain an International Driving Permit from your local Automobile Association back home.


A taxi is yet another convenient way to get around Slovenia especially when it comes to short distances in the big cities. A taxi also comes in handy when you are in a hurry or after a night out and you require to be dropped off at your hotel.

Fortunately, almost every city has its own taxi company which ensures trip costs aren’t too high for tourists.


Tips for Travel in Slovenia

  • Slovenians do not like latecomers. Be it a formal event or an informal meeting, they expect you to arrive early or exactly on the appointed time. However, if you happen to be late, ensure you have a good excuse for why you were late in the first place.
  • Tap water is safe in most places in Slovenia. However, it is still advisable to buy bottled water if you are not used to drinking tap water back home.
  • While eating, you are not expected to talk about business, finances and so on even if you are with your business partner. For Slovenes, mealtime is a chance to know each other, relax and just chat casually.
  • Lastly but not least, it is unforgivable to confuse names and call Slovenia Slovakia or Czechoslovakia. When you mistakenly do that, you hurt the national pride of any Slovene.


Written by Lexi
Lexi Forrest is an experienced luxury traveler who has a passion for scenic destinations. She's traveled to 25+ countries over the past 10 years.