SloveniaWhat’s the climate like in Ilirska Bistrica?
The current climate in Ilirska Bistrica features temperatures ranging from a high of 29°C to a low of 8°C throughout the year. The average yearly temperature is around 19°C. At night, temperatures in the colder months average around 1°C and in the warmer months around 18°C.
The highest temperature recorded in Ilirska Bistrica in recent years was 36°C in July 2022. The lowest daytime temperature recorded was -7°C in February 2018.
On average, Ilirska Bistrica gets 1455 mm of precipitation each year. Of this, about 46 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Curious about the weather in other parts of Slovenia? Check out the climate and weather for spots like Ljubljana, Bled, Bohinj, or explore other destinations in Slovenia.
Best time to visit Ilirska Bistrica?
The best time to visit Ilirska Bistrica for sunny weather is May through August. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Ilirska Bistrica. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Ilirska Bistrica
The climate table of Ilirska Bistrica shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 8 | 10 | 13 | 17 | 21 | 27 | 29 | 29 | 23 | 18 | 14 | 11 |
| Temp. min (°C) | 2 | 2 | 4 | 7 | 12 | 17 | 18 | 19 | 14 | 10 | 7 | 4 |
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| Precipitation (mm) | 102 | 173 | 79 | 88 | 107 | 82 | 89 | 103 | 156 | 154 | 195 | 127 |
| Snow (cm) | 11 | 16 | 5,8 | 0,9 | 0 | 0 | 0 | 0 | 0 | 0 | 3,0 | 8,7 |
| UV Index | 2 | 3 | 5 | 6 | 7 | 8 | 8 | 7 | 4 | 3 | 2 | 2 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 19°C
- Highest temperature: 29°C in July and August
- Lowest temperature: 8°C in January
- Precipitation*: 1455 mm per year, averaging 121 mm per month
- Snowfall: 46 cm per year
- Driest months: 79 mm in March, 82 mm in June and 88 mm in April
- Wettest months: 195 mm in November, 173 mm in February and 156 mm in September
*Precipitation is measured as a combination of rain, snow, and hail
Average Temperature per Month in Ilirska Bistrica
This graph shows the average maximum temperatures per month in Ilirska Bistrica, Slovenia. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Ilirska Bistrica
This graph shows how much rainfall Ilirska Bistrica, Slovenia, gets on average per month. Rainfall is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of rainfall is measured in millimeters, and the average is calculated based on the recorded rainfall per month from past years.
Average Snowfall per Month in Ilirska Bistrica
This graph shows how much snow Ilirska Bistrica, Slovenia, gets on average per month. The amount of snowfall is measured in centimeters and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Ilirska Bistrica
This graph shows the average UV index per month in Ilirska Bistrica, Slovenia. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Ilirska Bistrica
This graph shows the average yearly temperature in Ilirska Bistrica, Slovenia. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Ilirska Bistrica
This chart shows the total yearly precipitation in Ilirska Bistrica, Slovenia, over the past few years. The total yearly precipitation, measured in millimeters, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Ilirska Bistrica
This chart shows the total yearly snowfall in Ilirska Bistrica, Slovenia, over the past few years. The total yearly snowfall, measured in centimeters, is the sum of all the snow that fell in the twelve months of that year.
Weather experiences in Ilirska Bistrica
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Average weather in Ilirska Bistrica by month
Click on a month below to see detailed weather info for Ilirska Bistrica. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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