Lachen Weather in May

Lachen in May averages 17°C (63°F) during the day and 6°C (43°F) at night. May is part of the rainy season, so frequent rainfall is typical.

Rainfall in Lachen in May

As part of the rainy season, Lachen sees around 18 days of rain in May, with an average of 185 mm (7.3 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Lachen in May

Temperatures in Lachen in May top out at 17°C (63°F) and drop to 6°C (43°F) overnight. The difference between afternoon and evening temperatures is usually noticeable. Nights fall to 6°C (43°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Lachen in May

There are approximately 193 hours of sunshine this month, despite being the rainy season. Rain often arrives in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, it could still be a nice time to visit.

May in Lachen has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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For a detailed overview over the year and the best time to visit Switzerland, check out our Lachen's climate page.

Lachen Temperature in May

Min Temperature 6°C (43°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 60%  

Precipitation 185 mm (7.3 in)  

Rainy days 18 days  

Humidity 71% *  

Sunshine 193 hours *  

Percentage Sunshine 45% *  

* Data from: Zürich, Switzerland (30 KM, 18 Miles).

What to Wear in Lachen in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Lachen in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

5/10

Walking

5/10

Camping

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Switzerland, check out our Lachen's climate page.

More climate data for Lachen

Temperature Rainfall Sunshine Humidity

See the full Lachen climate overview or explore weather in Switzerland.