Ilirska Bistrica Weather in April

Thinking of visiting Ilirska Bistrica in April? Expect moderate temperatures reaching 15°C (59°F) during the day, dropping to 6°C (43°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Ilirska Bistrica in April

Typically, you can expect about 16 days of rain this month, with 142 mm (5.6 in) on average. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Ilirska Bistrica in April

Daytime highs in Ilirska Bistrica in April reach 15°C (59°F), with nights around 6°C (43°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 6°C (43°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Ilirska Bistrica in April

With about 173 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you prefer dry days with pleasant temperatures, May, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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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 April

Min Temperature 6°C (43°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 54%  

Precipitation 142 mm (5.6 in)  

Rainy days 16 days  

Humidity 62% *  

Sunshine 173 hours *  

Percentage Sunshine 47% *  

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

What to Wear in Ilirska Bistrica in April

The weather can be unpredictable in April, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Ilirska Bistrica in April

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

Outdoor sports

9/10

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.