ItalyThe climate of Valchiavenna
The current climate in Valchiavenna features temperatures ranging from a high of 20°C to a low of 1°C throughout the year. The average yearly temperature is around 11°C. At night, temperatures in the colder months average around -6°C and in the warmer months around 11°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Valchiavenna, Italy.
Temperature records
The highest temperature recorded in Valchiavenna in recent years was 35°C in July 2022. The lowest daytime temperature recorded was -14°C in February 2018.
Precipitation and snowfall
On average, Valchiavenna gets 1491 mm of precipitation each year. Of this, about 206 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Curious about the weather in other parts of Italy? Check out the climate and weather for spots like Tuscany, Sicily, Lake Garda, or explore other destinations in Italy.
Best time to visit Valchiavenna?
The best time to visit Valchiavenna for mild to warm weather is June up to September. You might get some rain, but the temperatures are just right to explore Valchiavenna.
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Climate Table of Valchiavenna
The climate table of Valchiavenna 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) | 1 | 3 | 7 | 11 | 13 | 19 | 20 | 20 | 16 | 12 | 5 | 2 |
| Temp. min (°C) | -5 | -5 | -1 | 2 | 5 | 9 | 11 | 11 | 8 | 5 | 0 | -3 |
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| Precipitation (mm) | 68 | 123 | 75 | 135 | 138 | 161 | 127 | 187 | 111 | 173 | 117 | 76 |
| Snow (cm) | 30 | 30 | 19 | 20 | 9,6 | 0,1 | 0 | 0 | 4,9 | 13 | 42 | 38 |
| UV Index | 4 | 5 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 5 | 4 | 3 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
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Temperature charts
These charts display the average temperatures in Valchiavenna, Italy. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Valchiavenna
Yearly Temperature in Valchiavenna
Precipitation charts
These charts show the average amount of precipitation in Valchiavenna, Italy. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Valchiavenna
Total Yearly Precipitation in Valchiavenna
Average Snowfall per Month in Valchiavenna
Total Yearly Snowfall in Valchiavenna
UV index chart
This chart shows the average UV index per month in Valchiavenna, Italy. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Valchiavenna
Weather experiences in Valchiavenna
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Average weather in Valchiavenna by month
Click on a month below to see detailed weather info for Valchiavenna. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.