Sankt Niklaus Weather in May

In Sankt Niklaus, May brings low daytime temperatures around 9°C (48°F), with nights cooling to 0°C (32°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Sankt Niklaus in May

This month experiences the most intense rain of the year, with heavy showers. Be prepared with a poncho to stay dry. Historically, approximately 20 days this month are expected to have rain, averaging 160 mm (6.3 in). Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Sankt Niklaus in May

Daytime highs in Sankt Niklaus in May reach 9°C (48°F), with nights around 0°C (32°F). Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. At 0°C (32°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Sankt Niklaus in May

The area experiences a moderate amount of sunshine, with approximately 160 hours of sunlight expected. This means a decent mix of sun and overcast.

May in Sankt Niklaus can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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 Sankt Niklaus's climate page.

Sankt Niklaus Temperature in May

Min Temperature 0°C (32°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 67%  

Precipitation 160 mm (6.3 in)  

Rainy days 20 days  

Humidity 67% *  

Sunshine 160 hours *  

Percentage Sunshine 56% *  

* Data from: Zermatt, Switzerland (17 KM, 10 Miles).

What to Wear in Sankt Niklaus in May

Dress warmly and in layers for your trip to Sankt Niklaus in May. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Sankt Niklaus in May

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

Swimming

5/10

Cycling

4/10

Walking

4/10

Camping

3/10

Outdoor sports

4/10

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 Sankt Niklaus's climate page.

More climate data for Sankt Niklaus

Temperature Rainfall Sunshine Humidity

See the full Sankt Niklaus climate overview or explore weather in Switzerland.