Climate Chart of Hallstatt, Austria

Monthly data: Temperature °C, Rain (mm), Sunshine (h) · 2013–2023

Climate overview

Temperature

The monthly mean temperature is lowest in January, at 0.7 °C, and reaches its highest monthly mean in July, at 19.4 °C. These are averages for each month, not daytime high temperatures, so they do not describe the full range visitors may encounter within a day. The unweighted mean of the monthly temperature means is 9.9 °C. It summarizes the calendar-month averages without weighting them by the number of days in each month.

Rain

Mean daily rainfall is highest in May, at 5.79 mm/day, and lowest in January, at 0.66 mm/day. These daily averages are not monthly totals and do not show how often rain falls; the lower average therefore cannot guarantee dry days. Across the monthly means, the unweighted average of mean daily rainfall is 2.98 mm/day. For planning, treat the monthly figures as typical daily amounts rather than a forecast for any particular day.

Sunshine

Mean daily sunshine reaches its highest monthly average in July, at 11.42 hours/day, and its lowest in December, at 4.32 hours/day. These figures describe average sunshine duration, not day length, and cannot guarantee how sunny an individual day will be. The unweighted mean across monthly sunshine averages is 7.83 hours/day per day. It offers broad context for outdoor planning, while the monthly extrema are more useful when comparing typical sunshine duration at different points in the year.

Snow

Mean daily snowfall is highest in January, at 30.01 mm/day; the unweighted mean across monthly averages is 10.96 mm/day. These amounts describe daily snowfall averages, not the number of snowy days, snow depth, snow cover or skiing conditions.

Best Travel Time Guide for Hallstatt, Austria: Ideal Seasons and Weather Insights

Visitors prioritising cooler monthly mean conditions can consider January, when the mean is 0.7 °C; this is a monthly average, not a guarantee of a particular day's temperature. For lower average rainfall, January is a conditional option, with mean daily rainfall of 0.66 mm/day, but that figure does not establish rain frequency or promise dry weather. Rain preparation is worth considering for visits in May, which has the highest mean daily rainfall at 5.79 mm/day. The average does not predict the timing or amount of rain on an individual day, so it is best used as broad planning context rather than a forecast.

For outdoor plans that prioritise average sunshine duration, July records the highest monthly mean at 11.42 hours/day; December records the lowest, at 4.32 hours/day. These are sunshine-hour averages, not measures of daylight length or guarantees of clear conditions, so check conditions close to travel and keep plans flexible. The recorded snowfall mean is highest in January, at 30.01 mm/day. It can help describe the snowfall pattern, but it cannot tell visitors whether snow will be present during a trip or establish snow depth, cover or suitability for skiing.

Climate Data Overview for Hallstatt, Austria

Explore the comprehensive climate data for Hallstatt, Austria. This detailed table provides valuable insights into temperature variations, precipitation levels, and seasonal changes, helping you understand the unique weather patterns of this region.

• See also climate change in Hallstatt
• Explore the climate in Austria