Slovenia weather

Our guide to the weather in Slovenia during October

15

Average high

3

UV Index

110mm

Monthly rainfall

85%

Humidity

We've looked at the most up-to-date weather data for Slovenia, covering the last 12 years up to 2026, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Slovenia weather in October.

What's the temperature like in Slovenia during October?

The temperature reaches around 15℃ during the daytime in October, falling away to 6℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Slovenia during October?

On average, there will be 5 rainy days during the month, amounting to 110.3mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Slovenia during October?

No - there is very light air movement in October so conditions should be calm with light breezes at times.

Holidays in Slovenia

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Slovenia Blog posts

From the UK's most popular travel bloggers

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This week's successes: 28th July 2024

5th August 2024 by Stuart

We have 4 new wins and a prizewinner update this week... New winners Judy was announced as the lucky winner of a family Caribbean getaway with Divi Resorts. She’s won a 6-day Suite stay for 4 with daily breakfast and can choose from Divi Resorts in Aruba, Bonaire, Barbados or St. Maarten. She’ll have until the end of June next year to go. ⁠It was lovely to hear from Jo letting us know about her win from the Sunday email: “Just want to say thanks, I won the Britain Magazine...

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Lake Bled Day Trip From Ljubljana: Ultimate Guide

25th January 2024 by PommieTravels

Lake Bled, with its iconic island and fairytale castle, is one of Slovenia’s most recognizable landmarks. This Alpine gem is just an hour’s drive from Slovenia’s charming capital, Ljubljana, making it perfect for a day trip....

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The Best Things to Do in Ljubljana with Kids (Which Adults Will Love Too)

25th April 2023 by Globalmouse Travels

Ljubljana is one of my favourite cities in Europe. I am captivated by its character and charm, and it has a wonderful atmosphere. I could easily spend a long time here, enjoying all that it has to offer....

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A Great Review of the Lake Bled Tour Plus Predjama Castle and Postojna Caves

30th March 2023 by Where Angie Wanders

Slovenia's Lake Bled and its surrounding area is renowned for its beauty, making it an ideal day trip from Ljubljana. This post will explore why visiting three of the area's most popular attractions - Lake Bled, Predjama Castle and Postojna Caves - is a must for any traveller....

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Piran, Slovenia: Things to Do and Travel Guide

21st February 2023 by PommieTravels

Nestled on the Slovenian Coast, Piran is a picturesque fishing village. With its rocky shoreline, visitors can enjoy a seafood lunch next to a harbour rather than topping up their tan on a golden beach. The glamorous resort of Piran offers a unique experience for those looking to explore the area....

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21 Best Things to Do in Slovenia

22nd February 2023 by PommieTravels

Slovenia may be a small country, but what it lacks in size, it makes up for in beauty. From serene lakes to majestic mountains, Slovenia boasts a captivating landscape and is home to more than 10,000 underground caves. In the north west corner of the country lies the jewel in Slovenia’s crown, Lake Bled, as well as the stunning Triglav National Park. Meanwhile in the southwest you’ll find the beautiful karst region, which is known for its wine route and noble white horses. ...

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Things to Do in Ljubljana, Slovenia

7th December 2023 by PommieTravels

Slovenia’s capital, Ljubljana, doesn’t look up to much from the train. Having come from the beautiful, clean, nothing-bad-ever-happens city of Salzburg, Ljubljana was definitely something different. We arrived at the train station in the middle of the night and ended up lost wandering the streets looking for the Hostel Celica. If we hadn’t been walking around in a group of three, I would have been a little bit nervous....

Weather in Slovenia

Our month-by-month guide to the weather and climate in Slovenia

2.4

Slovenia weather in

January
4.2

Slovenia weather in

February
9.4

Slovenia weather in

March
14.9

Slovenia weather in

April
19.7

Slovenia weather in

May
24.8

Slovenia weather in

June
27.0

Slovenia weather in

July
26.3

Slovenia weather in

August
20.0

Slovenia weather in

September
14.7

Slovenia weather in

October
9.3

Slovenia weather in

November
4.2

Slovenia weather in

December