Best time to go to Rapperswil Average weather of Rapperswil, Switzerland

Find the most favorable time to visit Rapperswil in Switzerland from seasonal norms on this page.

When is the best time to go to Rapperswil?

When is the best time to go to Rapperswil? Here's some information to help you in your decision:

  • The best months for good weather in Rapperswil are August and September
  • On average, the warmest months are July and August
  • The coldest months are January and February
  • The rainiest months are May, June and July

For full information about the climate and weather in Rapperswil a specific month, click on the corresponding line below:

January -1°C/3°C
February -1°C/3°C
March 4°C/9°C
April 10°C/15°C
May 13°C/18°C
June 17°C/22°C
July 20°C/24°C
August 19°C/24°C
September 14°C/20°C
October 9°C/14°C
November 5°C/9°C
December -0°C/5°C

Weather and climate in Rapperswil

  • Between january and march the climate is the worst possible. The record temperature this month is 22°C.
  • Between april and july the climate is okay. By early evening, the temperature averages 21°C and it rains about 182mm each month.
  • From august to september the climate is favorable. By early evening, the temperature averages 15°C and it rains in september about 118mm.
  • In the month of october the climate is correct. the thermometer goes up to 14°C°C.
  • Between november and december the climate is very bad. At lunchtime, it's 4°C in average and it rains about 51% of the time in december.

Chart: temperature and rainfall in Rapperswil

The chart below allows you to look at the following seasonal norms for the city of Rapperswil: minimum and maximum temperatures, and the monthly volume of precipitation for each month of the year.

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