Ilirska Bistrica Weather in October

During October, Ilirska Bistrica experiences moderate daytime temperatures of 16°C (61°F) and cooler nights around 7°C (45°F). October sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Ilirska Bistrica in October

As part of the rainy season, Ilirska Bistrica sees around 13 days of rain in October, with an average of 209 mm (8.2 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Ilirska Bistrica in October

Daytime highs in Ilirska Bistrica in October reach 16°C (61°F), with nights around 7°C (45°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Ilirska Bistrica in October

The month brings about 163 hours of sunlight, offering a comfortable mix of sun and rainy moments.

If you prefer dry days with pleasant temperatures, October may not be the ideal month to visit Ilirska Bistrica. Our weather planner can help you explore destinations with more pleasant weather conditions.

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For a detailed overview over the year and the best time to visit Slovenia, check out our Ilirska Bistrica's climate page.

Ilirska Bistrica Temperature in October

Min Temperature 7°C (45°F)  

Max Temperature 16°C (61°F)  

Chance of Rain 43%  

Precipitation 209 mm (8.2 in)  

Rainy days 13 days  

Humidity 66% *  

Sunshine 163 hours *  

Percentage Sunshine 51% *  

* Data from: Rijeka, Croatia (28 KM, 17 Miles).

What to Wear in Ilirska Bistrica in October

The weather can swing between comfortable and chilly in October, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Ilirska Bistrica in October

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

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Slovenia, check out our Ilirska Bistrica's climate page.

More climate data for Ilirska Bistrica

Temperature Rainfall Sunshine Humidity

See the full Ilirska Bistrica climate overview or explore weather in Slovenia.