What’s the climate like in Sillian?
The current climate in Sillian features temperatures ranging from a high of 24°C to a low of 2°C throughout the year. The average yearly temperature is around 14°C. At night, temperatures in the colder months average around -7°C and in the warmer months around 11°C.
The highest temperature recorded in Sillian in recent years was 35°C in June 2019. The lowest daytime temperature recorded was -12°C in January 2021.
On average, Sillian gets 1028 mm of precipitation each year. Of this, about 406 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Curious about the weather in other parts of Austria? Check out the climate and weather for spots like Tyrol, Vienna, Salzburg, or explore other destinations in Austria.
Best time to visit Sillian?
The best time to visit Sillian for mild to warm weather is May up to September. You might get some rain, but the temperatures are just right to explore Sillian.
Climate Table of Sillian
The climate table of Sillian 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) | 2 | 5 | 10 | 14 | 18 | 23 | 24 | 23 | 19 | 14 | 7 | 3 |
| Temp. min (°C) | -6 | -5 | -2 | 2 | 6 | 11 | 12 | 11 | 8 | 4 | -1 | -5 |
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| Precipitation (mm) | 52 | 66 | 42 | 62 | 89 | 93 | 143 | 150 | 65 | 85 | 102 | 79 |
| Snow (cm) | 98 | 85 | 23 | 11 | 3,2 | 0 | 0 | 0,5 | 1,1 | 38 | 67 | 79 |
| UV Index | 2 | 4 | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 4 | 3 | 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: 14°C
- Highest temperature: 24°C in July
- Lowest temperature: 2°C in January
- Precipitation*: 1028 mm per year, averaging 86 mm per month
- Snowfall: 406 cm per year
- Driest months: 42 mm in March, 52 mm in January and 62 mm in April
- Wettest months: 150 mm in August, 143 mm in July and 102 mm in November
*Precipitation is measured as a combination of rain, snow, and hail
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Table of Contents
Average Temperature per Month in Sillian
This graph shows the average maximum temperatures per month in Sillian, Austria. 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 Sillian
This graph shows how much rainfall Sillian, Austria, 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 Sillian
This graph shows how much snow Sillian, Austria, 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 Sillian
This graph shows the average UV index per month in Sillian, Austria. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Sillian
This graph shows the average yearly temperature in Sillian, Austria. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Sillian
This chart shows the total yearly precipitation in Sillian, Austria, 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 Sillian
This chart shows the total yearly snowfall in Sillian, Austria, 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 Sillian
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Average Weather in Sillian by Month
Click on a month below to see detailed weather info for Sillian. 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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