Climate Insights for Bardonecchia

The climate in Bardonecchia is cool. The average annual temperature is 2°C and approximately 1357mm of precipitation falls per year. Bardonecchia receives a notable amount of rainfall throughout the year, including during its driest month. Bardonecchia is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, December, February, when temperatures can drop to -12°C. Bardonecchia experiences heavy snowfall, typically from January through December.

Temperatures in Bardonecchia vary considerably across the year, with a 30°C difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 18°C with a mean of 13°C. The coldest month is January, when overnight lows fall to -12°C and the daily average is -8°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 6°C shift in average temperatures.

Bardonecchia is a fairly wet location, receiving approximately 1357mm of precipitation annually, which averages out to around 113mm per month. The wettest month is December, averaging 161mm of rainfall. May and November also tend to see above-average precipitation. The driest month is September, with just 64mm. That's 97mm less than December, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. Bardonecchia receives heavy snowfall, accumulating around 819cm annually from January through December. The snowiest month is December, with approximately 153cm. Winter travel should account for significant snow cover.

Bardonecchia is relatively calm, with an average annual wind speed of 1km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 1km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0km/h between the calmest and windiest months.

It is currently summer in Bardonecchia, which began on June 21, 2026. Bardonecchia is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 18°C, while the coldest stretch bottoms out in January near -12°C. Autumn is next, beginning on September 23, 2026 — 89 days from now.

The table below shows monthly climate averages for Bardonecchia based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.