Switzerland weather in May - temperature, rain and is it a good time to visit?

May is one of the best months for a holiday in Switzerland.
Daytime
18°
Night
☀️ Day length
15 h 02 min
Chance of rain
48%
Thunder days
8%
Humid days
5%
WEATHER THROUGH THE YEARSwitzerland - May vs the year-2°-1°10°15°18°23°13°25°15°24°14°20°10°14°-1°CHANCE OF RAIN (%)313128324838353439323023JanFebMarAprMayJunJulAugSepOctNovDecWARMESTJul (25°)COLDESTJan (5°)DRIESTDec (23%)WETTESTMay (48%)world-prices.com · 2026-07-08 · ★ best months
In May, Switzerland averages about 18° during the day and 8° at night. There's a moderate chance of rain (about 48%).

Switzerland weather all year - average temperatures and rain

MonthDayNightChance of rain
January 5℃-2℃31%
February 6℃-1℃31%
March 10℃1℃28%
April ★ 15℃5℃32%
May 18℃8℃48%
June ★ 23℃13℃38%
July ★ 25℃15℃35%
August ★ 24℃14℃34%
September ★ 20℃10℃39%
October ★ 14℃7℃32%
November 9℃2℃30%
December 6℃-1℃23%
★ - months most often recommended for travel

Where is it warmest in Switzerland in May? Weather by city

PlaceDayNightChance of rain
Lugano 21℃12℃57%
Bern 19℃7℃62%
Zurich 19℃9℃58%
Winterthur 19℃9℃58%
La Chaux-de-Fonds 19℃8℃52%
Sanktgallen 19℃9℃62%
Lausanne 16℃6℃0%
Davos 13℃5℃36%
Travelling soon? Check the live 14-day weather forecast for Switzerland.

Switzerland weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember