Winterthur Weather in May
Thinking of visiting Winterthur in May? Expect pleasant temperatures reaching 20°C (68°F) during the day, dropping to 9°C (48°F) at night, and be prepared for the wettest month of the year.
Rainfall in Winterthur in May
Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. You can typically expect 18 days of rain this month, averaging around 125 mm (4.9 in). This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Winterthur in May
Temperatures in Winterthur in May top out at 20°C (68°F) and drop to 9°C (48°F) overnight. Conditions are often most pleasant around the middle of the day. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Winterthur in May
There are approximately 193 hours of sunshine this month, resulting in mostly clear days.
Wind Speed in Winterthur in May
May sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.For Winterthur itself, September generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Winterthur's climate page.
Winterthur Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
20°C (68°F)
Chance of Rain
59%
Precipitation
125 mm (4.9 in)
Rainy days
18 days
Humidity
71% *
Windspeed
2 m/s (4 knots) *
Sunshine
193 hours *
Percentage Sunshine
45% *
Best Places in Switzerland in May
Find out more about the weather in Switzerland and which places have the best travel conditions in this month. See all of Switzerland in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Winterthur in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Winterthur in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Winterthur's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Winterthur climate overview or explore weather in Switzerland.
