Normal weather for Denmark in September
It's cool to moderate in September in Denmark with an average temperature of 18°C. Temperatures this month range from a low of 16°C to a high of 22°C. At night, you can expect temperatures between 10°C and 14°C.
In September, there is an average of 93 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the South.
Denmark in September |
New York | ||
|---|---|---|---|
 Average Temperature |
18°C | 27°C | |
 High Temp |
22°C | 31°C | |
| Low Temp |
16°C | 21°C | |
 Total Precipitation |
93 mm | 57 mm | |
| Rainy Days |
12 days | 9 days | |
Start of September
The month of September starts in Denmark with mild temps, averaging around 20°C during the day and nights around 13°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.
Mid September
By mid-September, daytime temps drop to around 18°C, with nights around 13°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
Since it cools down at night, it’s a good idea to wear layers. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.
End of September
By the end of September, the average daytime temperature in Denmark is around 17°C, while nighttime temps are about 12°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended. During the day, choose a light jacket, sweater or hoodie, and long pants. In the evening and morning, go for a warm jacket, sweater or hoodie, and long pants.
Find affordable vacations to Denmark 
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is September a good time to visit Denmark?
Looking for great weather? September is a good time to be in Denmark. The temperatures are nice, and there’s not too much rain.
Temperature records for Denmark in September
Check out the climate of Denmark for all months and discover the best travel time
The climate in Denmark is based on weather data from Copenhagen. Other places, like Billund, North Denmark or Aarhus, might have different weather. You can check out all destinations in Denmark to get the full picture of the climate.
August
Plan your next vacation
Don’t miss the best vacation deals for Denmark and see what our partners have for you.
Daily Temperature in September in Denmark
This chart shows the average daily high and low temperatures in September for Denmark, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Denmark
The chart below shows the average daily precipitation in September for Denmark, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 12 days of precipitation in Denmark.
Daily UV Index in September in Denmark
This chart shows the average daily UV index in September in Denmark, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Denmark Over the Years
This chart shows the average temperature in September in Denmark, measured in degrees Celsius, over the past few years.
Total Precipitation in September in Denmark Over the Years
This chart shows the average precipitation in September in Denmark, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in September for Denmark
Click on any day in September to get detailed info about the usual weather on that day in Denmark. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Denmark
Have you been to Denmark in September?
Share your weather experience in September in Denmark.
Average Weather in Denmark by Month
Click on a month below to see detailed weather info for Denmark. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
