Climate in Altdorf (Uri), Switzerland

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Average min and max temperatures in Altdorf, Switzerland   Copyright © 2022  weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Altdorf, Switzerland   Copyright © 2022  weather-and-climate.com

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Inches

Average precipitation (rain/snow) in Altdorf, Switzerland   Copyright © 2022  weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Altdorf, Switzerland   Copyright © 2022  weather-and-climate.com

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Average wind speed

The mean monthly wind speed over the year (in meters per second)

Average wind speed in Altdorf, Switzerland   Copyright © 2022  weather-and-climate.com

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Weather Forecasts for Altdorf (Uri)

WED May 25
11°C | 4°C
Patchy rain possible

Patchy rain possible

THU May 26
15°C | 4°C
Patchy rain possible

Patchy rain possible

FRI May 27
17°C | 7°C
Sunny

Sunny

The best time of year to visit Altdorf in Switzerland

During the month of June, July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 25 degrees Celsius (77°F).

Other facts from our historical climate data:

  • Which is the warmest month in Altdorf?
    July has an average maximum temperature of 22.0°C (71.6°F) and is the warmest month of the year.
  • Which is the coldest month in Altdorf?
    The coldest month is January with an average maximum temperature of 3.0°C (37.4°F).
  • Which is the wettest month in Altdorf?
    July tops the wettest month list with 149mm (5.9in) of rainfall.
  • Which is the driest month in Altdorf?
    February is the driest month with 70mm (2.8in) of precipitation.
  • Which is the sunniest month in Altdorf?
    August is the sunniest month with an average of 179 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.