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Climate in Isny im Allgäu (Baden-Württemberg), Germany

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.

Monthly precipitation

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

Weather Forecasts for Isny im Allgäu

Thu   Apr 25
7°C | -2°C
SW 14 km/h
4 mm
partly cloudy and  chance of slight rain

partly cloudy and chance of slight rain

Fri   Apr 26
13°C | -3°C
NW 11 km/h
broken clouds and no rain

broken clouds and no rain

Sat   Apr 27
17°C | -1°C
S 11 km/h
0.2 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

The best time of year to visit Isny im Allgäu in Germany

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:

  • Which months have the greatest rainfall in Isny im Allgäu?
    Most rainfall (rainy season) is seen in May, June, July and August.
  • Which is the warmest month in Isny im Allgäu?
    July has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Isny im Allgäu?
    The coldest month is January with an average maximum temperature of 4°C.
  • Which is the wettest month in Isny im Allgäu?
    June tops the wettest month list with 175 mm of rainfall.
  • Which is the driest month in Isny im Allgäu?
    October is the driest month with 105 mm of precipitation.
  • Which is the sunniest month in Isny im Allgäu?
    July is the sunniest month with an average of 225 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.