Hallau Weather and Climate: A Comprehensive Guide
Hallau experiences great temperature shifts.
The city's weather can transition from warm days
to cold weather.
It also has a relatively rain/snowy climate with high levels of precipitation.
Let’s explore the climate details in depth to provide you with a complete overview.
Average maximum day and minimum night temperature
The climate in Hallau is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 25°C in July to a chilly 4°C in January.
Nighttime temperatures can drop, with average lows reaching -2°C in January. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Hallau has a notably wet climate with abundant precipitation, recording 1189 mm of rain/snowfall per year. The wettest period in Hallau occurs in July, which receives around 123 mm of precipitation. During the driest month, February, Hallau experiences moderate snow/rainfall, totaling approximately 80 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Hallau, summer days are longer and more sunny, with daily sunshine hours peaking at 7.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.6 hours per average day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Hallau.
The city experiences its highest humidity in November, reaching 85%. In April, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
overcast and no rain partly cloudy and no rain partly cloudy and no rainForecast for Hallau
2 m/s
3 m/s
2 m/s
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Hallau in Switzerland
During the months of June, July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
July has an average maximum temperature of 25°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 4°C.
July tops the wettest month list with 123 mm of rainfall.
February is the driest month with 80 mm of precipitation.
July is the sunniest month with an average of 230 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
