Marstal Weather in September

September in Marstal sees daytime temperatures around 18°C (64°F) and lows of 14°C (57°F) at night. With around 74 mm (2.9 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Marstal in September

You can expect rain on around 14 days based on historical patterns, with 74 mm (2.9 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Marstal in September

Temperatures in Marstal in September top out at 18°C (64°F) and drop to 14°C (57°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 14°C (57°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Marstal in September

The month brings about 177 hours of sunlight, offering a comfortable mix of sun and overcast.

For Marstal itself, July and August generally stand 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.

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

Marstal Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 46%  

Precipitation 74 mm (2.9 in)  

Rainy days 14 days  

Humidity 80% *  

Sunshine 177 hours *  

Percentage Sunshine *  

* Data from: Odense, Denmark (61 KM, 38 Miles).

What to Wear in Marstal in September

For Marstal in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Marstal in September

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

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

8/10

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 Denmark, check out our Marstal's climate page.

More climate data for Marstal

Temperature Rainfall Sunshine Humidity

See the full Marstal climate overview or explore weather in Denmark.