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Best time to visit Slovenia

Our verdict

The best time to visit Slovenia is May-June

Are you looking to travel to Slovenia and want to find out when the best times to visit are? You’re in the right place! The perfect time to visit Slovenia is May-June due to the excellent weather conditions, and you might even find that the cost of flights and accommodation are lower than if you travel during the peak holiday seasons.

During the peak of the warmer months, temperatures in Ljubljana, Slovenia can rise to a maximum of around 29℃ (83℉). In the winter, temperatures can get down to -8℃ (19℉) around January-time. In other areas of Slovenia, temperatures might differ so be sure to compare other destinations below.

The days are longest in Slovenia in August, so if you want to see the sights during the day when the sun is up for the longest time, it’s best to visit around that time of year. May sees the most amount of rain in a month if you’re ok with chancing getting drenched, so if you’re looking to stay dry, visit in April instead.

Keep reading to learn more about the best times to go to Slovenia, including the most popular destinations, detailed weather information, and tools to help you find and book great deals on your travel.

Warmest month

July

Least rainfall

April

Most daylight

August

Slovenia seasons

Before you plan your trip, it’s important to know when the seasons are as they may be different to yours depending on where you’re travelling from. Slovenia is in the Northern hemisphere, so the seasons fall on:

SeasonMonths
Summer June to August
Autumn/fall September to November
Winter December to February
Spring March to May

Best time to visit the top destinations in Slovenia

We’ve put together a breakdown of the average minimum and maximum temperatures by month, as well as the best times to visit for each. To learn more about these destinations including detailed climate breakdowns and much more, click or tap the city/destination name below.

CityBest time to visitJanFebMarAprMayJunJulAugSepOctNovDec
BledMay
1℃
-5℃
2℃
-5℃
7℃
-1℃
13℃
3℃
16℃
6℃
21℃
9℃
23℃
11℃
23℃
11℃
18℃
8℃
13℃
4℃
7℃
1℃
3℃
-3℃
LjubljanaMay-June
3℃
-3℃
4℃
-3℃
10℃
1℃
16℃
5℃
19℃
7℃
24℃
11℃
26℃
13℃
26℃
13℃
20℃
9℃
15℃
6℃
9℃
3℃
5℃
-1℃
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Top FAQs

Slovenia is in Europe.

Check out these guides for the top must-see destinations in Slovenia:

The warmest month of the year in Ljubljana, one of the most popular places to visit in Slovenia, is July.
The driest month of the year in Ljubljana, Slovenia, is usually around April each year.

Slovenia map