Frederikssund Weather in September

With daytime temperatures of 18°C (64°F) and nighttime lows of 11°C (52°F), September in Frederikssund brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 69 mm (2.7 in) falls on average.

Rainfall in Frederikssund in September

On average, there are about 14 days with rain during this month, averaging 69 mm (2.7 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Frederikssund in September

Daytime temperatures in Frederikssund reach 18°C (64°F) in September, dropping to 11°C (52°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Frederikssund in September

The month brings about 142 hours of sunlight, offering a comfortable mix of sun and overcast.

If you prefer dry days with pleasant temperatures, June, July and August typically offer 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.

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 Frederikssund's climate page.

Frederikssund Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 47%  

Precipitation 69 mm (2.7 in)  

Rainy days 14 days  

Humidity 79% *  

Sunshine 142 hours *  

Percentage Sunshine 41% *  

* Data from: Copenhagen, Denmark (36 KM, 22 Miles).

What to Wear in Frederikssund in September

For Frederikssund 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Frederikssund 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 Denmark, check out our Frederikssund's climate page.

More climate data for Frederikssund

Temperature Rainfall Sunshine Humidity

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