The best time to visit Switzerland is the summer months from June through August if you like outdoor activities as well as hiking.
If you like skiing and snow sports then the best time to visit Switzerland is the winter months of December through February.
If you like less crowds, want lower prices and also beautiful scenery then the fall months of September through November is a good time to visit Switzerland.
For pleasant weather that is not too hot or too cold and comfortable weather the spring months of March through May is a good time to visit Switzerland.
During the spring months of march through May in Switzerland, temperatures are mild, you can often catch the end of ski season or the start of hiking season, the wildflowers bloom and cities in Switzerland offer cozy cafes as well as festive Easter markets.
Although during the spring months of March through May in Switzerland the trails can be muddy and some of the mountain passes and cable cars can also still be closed.
During Fall or Autumn which is from September through November in Switzerland, it's the shoulder season in Switzerland and offers less crowds, lower prices as well as beautiful fall or autumn foliage along with crisp and pleasant weather.
You can also experience the cow procession or harvest festivals in the fall months in Switzerland.
The winter months in Switzerland from December through February are great for snowboarding, skiing or other winter sports that have excellent snow conditions at major resorts in Switzerland.
There are also New Year's celebrations as well as Festive Christmas markets that create a charming atmosphere in Switzerland.
Although in the winter months in Switzerland it is cold and can be dark and less options are available for non winter sports.
During the summer months of June through August in Switzerland there is warm, temperate weather that is great for mountain visits, lake swimming, boat rides and hiking as well as lush and green landscapes along with the vibrant alpine flowers.
Although the summer months in Switzerland is the high or peak season and means there are more people and more tourists and also usually higher costs for accommodations.