The weather in May is called as pleasant mid summer. One such ideal time to hike and trek. Evenings are comparatively cool. Switzerland is chill in May. Nights are cold though not much fog or snow is visible except in jungfrau. An ideal time to explore, have great views and do adventure. I travelled in May years back to Switzerland and explored some best part of the country.
Yes absolutely you can visit both places as my friends told who visited there it's like a dream to visit at the said month
happy Journey 💞💜💜💜
Switzerland is suggested by me .If you are interested in learning about the top attractions in Geneva, you have come to the correct place. On the western coast of Lake Geneva, close to the French border, in Switzerland, is the renowned city of Geneva. The following five items will motivate you to travel to this stunning French-speaking Swiss city:
https://travellifo.com/the-05-category-of-best-attractions-in-geneva/