Sankt Martin Weather in September

Sankt Martin in September sees pleasant daytime temperatures of 21°C (70°F) and nighttime lows of 11°C (52°F). Rainfall is fairly high this month at around 69 mm (2.7 in), so pack a rain jacket to stay dry.

Rainfall in Sankt Martin in September

Historically, approximately 12 days this month are expected to have rain, averaging 69 mm (2.7 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Sankt Martin in September

September tends to be one of the perfect months in Sankt Martin, with 21°C (70°F) in the afternoon and 11°C (52°F) overnight. The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Sankt Martin in September

You can expect a moderate amount of sunlight, with approximately 166 hours. This means a pleasant mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for 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 September

Min Temperature 11°C (52°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 41%  

Precipitation 69 mm (2.7 in)  

Rainy days 12 days  

Sunshine 166 hours *  

Percentage Sunshine *  

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

What to Wear in Sankt Martin in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Sankt Martin in September

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

Swimming

6/10

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

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.