Climate Overview
The climate in Bad Sankt Leonhard im Lavanttal is cool. The average annual temperature is 8°C and approximately 1136mm of precipitation falls per year. Bad Sankt Leonhard im Lavanttal receives a notable amount of rainfall throughout the year, including during its driest month. Bad Sankt Leonhard im Lavanttal 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 -5°C. Snowfall occurs from January to December, with around 93cm accumulating over the season.
Temperature
Temperatures in Bad Sankt Leonhard im Lavanttal vary considerably across the year, with a 29°C difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 24°C with a mean of 18°C. The coldest month is January, when overnight lows fall to -5°C and the daily average is -2°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.
Precipitation
Bad Sankt Leonhard im Lavanttal is a moderately rainy area, receiving approximately 1136mm of precipitation annually, which averages out to around 95mm per month. The wettest month is May, averaging 167mm of rainfall. July and August also tend to see above-average precipitation. The driest month is January, with just 40mm. That's 127mm less than May, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 93cm accumulating over the season. January typically sees the most snow at around 20cm.
Wind
Bad Sankt Leonhard im Lavanttal is relatively calm, with an average annual wind speed of 9km/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 11km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months.
Seasons
89 days until Summer
It is currently spring in Bad Sankt Leonhard im Lavanttal, which began on March 20, 2026. Bad Sankt Leonhard im Lavanttal 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 24°C, while the coldest stretch bottoms out in January near -5°C. Summer is next, beginning on June 21, 2026 — 89 days from now.
Spring
Temperatures range from -1 to 17°C. Precipitation is moderate at around 297mm for the season, averaging 99mm per month. Winds are generally light, averaging 11km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 12 to 24°C. Rainfall is heavy, totalling around 444mm across the season with a monthly average of 148mm. Winds are generally light, averaging 9km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 0 to 18°C. Precipitation is moderate at around 262mm for the season, averaging 87mm per month. Expect around 15cm of snow accumulation during this period. Winds are generally light, averaging 9km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from -5 to 5°C. Rainfall is relatively light, with around 133mm over the season and a monthly average of 44mm. Expect around 57cm of snow accumulation during this period. Winds are generally light, averaging 9km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.
Monthly Climate Data
The table below shows monthly climate averages for Bad Sankt Leonhard im Lavanttal 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.
