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Dusseldorf in August: Weather, Average temperature and Climate

Take a look at past year’s weather for Dusseldorf in August and see if it is worth visiting.
Check flight prices to Dusseldorf on Avionero:
August

Weather in Dusseldorf in August 2025

Good Weather
Warm
🌧️
Rainy
Are you considering a trip to Dusseldorf in August? Well, the weather is usually on your side with an average maximum temperature of +23°C and about 6 sunny days. Just keep in mind that there may be some rain, with an average of 16 rainy days and 68 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.
Good to know:
  • August is usually the hottest month of the year in Dusseldorf;

Average weather

☀️
+23°C
Avg. max. temperature
+6°C
Min.
+37°C
Max.
68 mm
Total precipitation
71%
Avg. humidity
2 m/s
Avg. wind
6 ☀️
Sunny Days
6 ⛅️
Cloudy
16 🌦
Rainy
Our opinion: Dusseldorf has good weather in August.

Average temperature in Dusseldorf in August

Here are the expected maximum, average and minimum temperatures in Dusseldorf for August based on the historical data.
Last Year
Historical Data

The temperature in August is +23°C on average, with a range between a maximum of +29°C during the day and a minimum of +11°C at night.

The average maximum temperature goes down 6% by the end of the month, compared with the beginning of the month, from +21°C to +20°C.

Is Dusseldorf warm or cold in August?

Dusseldorf is typically warm in August.

Maximum temperatures go up compared to the previous month from +23°C to +23°C. The minimum temperature also goes up from +14°C to +14°C.

It’s generally warm, but pack a long-sleeve shirt for evenings.

August is the hottest month in Dusseldorf, here is the comparison with other months:

Climate in Dusseldorf in August

Dusseldorf weather looks like this, on average, in August and the surrounding months.
JulyAugustSeptember
Avg. temperature
+23°C+23°C+19°C
Min. temperature
+5°C+6°C+2°C
Max. temperature
+40°C+37°C+33°C
Rainfall
72 mm68 mm60 mm
Wind
2 m/s2 m/s2 m/s
Humidity
70%71%76%
Air pressure
1015 HPa1015 HPa1016 HPa
Sunny days
666
Cloudy days
567
Rainy days
171616
Snowy days
000

August weather is still as good as in July. The temperature levels stay the same in the area of +23°C for average maximum temperature during the day. As August arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 72 mm to 68 mm. Humidity rises from 70% to 71%. The average wind speed doesn’t change much during August, staying around 2 m/s. The amount of sunny days stay about the same, averaging 6 sunny days during the month.

Next month (September) brings a further decline in the weather.

Wind

Wind speed in Dusseldorf in August based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 8 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Dusseldorf is gradually decreasing during August, going from 6 m/s to 3 m/s over the course of the month.

Rain

Amount of rainfall in mm during August in Dusseldorf based on historical data.
Last Year
Historical Data
A chance of rain on a typical day in August stands at 71%, leading to total precipitation of around 188 mm. The maximum amount of rainfall per day is around 29 mm, which is moderate rain. August is a pretty wet month with over 22 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how August is compared with other months in the amount of precipitation, total mm:
Dusseldorf wettest month is December, where a typical day has a 48% chance of precipitation and 75 mm of rainfall per day. April, on the other hand, is the driest month with a mere 50% chance of precipitation and 49 mm of rainfall per day.

How was the weather last August in Dusseldorf?

This is the weather in Dusseldorf in August 2023:
1 August
🌧️
+21°C
2 August
🌧️
+23°C
3 August
🌧️
+19°C
4 August
☀️
+21°C
5 August
☀️
+21°C
6 August
🌧️
+18°C
7 August
🌧️
+20°C
8 August
🌧️
+20°C
9 August
☀️
+22°C
10 August
☀️
+25°C
11 August
☀️
+29°C
12 August
🌧️
+23°C
13 August
☀️
+25°C
14 August
☀️
+27°C
15 August
☀️
+26°C
16 August
🌧️
+24°C
17 August
☁️
+21°C
18 August
☀️
+29°C
19 August
☀️
+28°C
20 August
☀️
+28°C
21 August
☀️
+27°C
22 August
☀️
+26°C
23 August
☀️
+27°C
24 August
☀️
+27°C
25 August
☀️
+24°C
26 August
☀️
+23°C
27 August
☀️
+21°C
28 August
☀️
+20°C
29 August
☀️
+21°C
30 August
☀️
+18°C
31 August
☀️
+20°C
In August 2023 Dusseldorf had 22 sunny days, 1 cloudy days, and 8 rainy days. The average maximum temperature was +23°C, with an absolute maximum of +29°C and a minimum of +18°C. The average humidity was 82%, with a maximum of 100% and a minimum of 47%. The average wind speed was 3 m/s, with a maximum of 13 m/s and a minimum of 0 m/s.
Are you planning a trip in August?

Climate Change over Years

This is how Dusseldorf climate have been changing during last 43 years period.

The climate in Dusseldorf in August has not changed much over the last 43 years.

The average temperature was the lowest in 1985 (+12°C) and the highest in 2022 (+17°C). The driest year was 1991 with only 566 mm of rainfall, and the wettest year was 2023 with 1469 mm.

FAQ

Frequently asked questions about the weather in Dusseldorf in August:

Is August a good time to visit Dusseldorf?

August is a really good time to go to Dusseldorf. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Dusseldorf.

Can you sunbathe in Dusseldorf in August?

August is warm in Dusseldorf. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Dusseldorf rainy in August?

Dusseldorf is often rainy in August. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Dusseldorf in August?

Usually, it’s not very sunny in Dusseldorf in August, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Germany

Check out the weather for other cities in Germany.

Monthly weather in Dusseldorf

Source of the data

For this page, we’ve looked at the typical weather in Dusseldorf, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.