Sankt Martin Weather in May

With daytime temperatures of 20°C (68°F) and nighttime lows of 10°C (50°F), May in Sankt Martin brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 81 mm (3.2 in) falls on average.

Rainfall in Sankt Martin in May

Historically, the month has about 16 days of rain, averaging 81 mm (3.2 in) in total. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Sankt Martin in May

Sankt Martin in May has perfect weather. Days reach 20°C (68°F) and nights cool to 10°C (50°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 10°C (50°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Sankt Martin in May

The days are predominantly sunny, with an estimated total of around 217 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Sankt Martin.

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• January
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For a detailed overview over the year and the best time to visit Germany, check out our Sankt Martin's climate page.

Sankt Martin Temperature in May

Min Temperature 10°C (50°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 54%  

Precipitation 81 mm (3.2 in)  

Rainy days 16 days  

Sunshine 217 hours *  

Percentage Sunshine *  

* Data from: Mannheim, Germany (33 KM, 20 Miles).

What to Wear in Sankt Martin 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Sankt Martin in May

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

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

4/10

Outdoor sports

9/10

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 Germany, check out our Sankt Martin's climate page.

More climate data for Sankt Martin

Temperature Rainfall Sunshine

See the full Sankt Martin climate overview or explore weather in Germany.