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Dortmund in July: Weather, Average temperature and Climate

Discover the weather for Dortmund in July and if it’s a good time to travel (based on historical data).
Check flight prices to Dortmund on Avionero:
July

Weather in Dortmund in July 2025

Good Weather
Warm
🌧️
Rainy
Weather for Dortmund in July is typically good with an average maximum temperature of +73°F during the day, and approximately 5 sunny days monthly. Typically, there are about 19 rainy days with the total average precipitation that falls in July around 90 mm. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+73°F
Avg. max. temperature
+43°F
Min.
+104°F
Max.
90 mm
Total precipitation
71%
Avg. humidity
2 m/s
Avg. wind
5 ☀️
Sunny Days
5 ⛅️
Cloudy
19 🌦
Rainy
Our opinion: Dortmund has good weather in July.

Average temperature in Dortmund in July

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

The expected average maximum temperature in July is +73°F with a maximum of +95°F and a minimum of +52°F.

The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +66°F to +66°F.

Is Dortmund warm or cold in July?

Dortmund is typically warm in July.

Maximum temperatures go up compared to the previous month from +70°F to +73°F. The minimum temperature also goes up from +54°F to +57°F.

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

July is one of the warmest months in Dortmund, here is the comparison with other months:

Climate in Dortmund in July

Dortmund weather looks like this, on average, in July and the surrounding months.
JuneJulyAugust
Avg. temperature
+70°F+73°F+73°F
Min. temperature
+36°F+43°F+43°F
Max. temperature
+97°F+104°F+97°F
Rainfall
82 mm90 mm84 mm
Wind
2 m/s2 m/s2 m/s
Humidity
72%71%72%
Air pressure
1015 HPa1015 HPa1014 HPa
Sunny days
556
Cloudy days
555
Rainy days
181919
Snowy days
000

July weather is still as good as in June. It’s getting warmer as July arrives. The average maximum temperature goes up from +70°F to +73°F during the day. Prepare for more rain. Average rainfall goes from 82 mm to 90 mm. It feels drier, as humidity decreases from 72% to 71%. The average wind speed doesn’t change much during July, staying around 2 m/s. The amount of sunny days stay about the same, averaging 5 sunny days during the month.

August brings much the same weather, it remains good.

Wind

Wind speed in Dortmund in July based on historical data.
Last Year
Historical Data

The average wind speed is 4 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Dortmund is gradually increasing during July, going from 5 m/s to 6 m/s over the course of the month.

Rain

Amount of rainfall in mm during July in Dortmund based on historical data.
Last Year
Historical Data
Total precipitation in July is about 157 mm, with a 81% chance of rain on a typical day. The maximum amount of rainfall per day is around 25 mm, which is moderate rain. July is a pretty wet month with over 25 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
July is one of the rainiest months in Dortmund, here is a comparison with other months, total mm:
Dortmund wettest month is July, where a typical day has a 61% chance of precipitation and 90 mm of rainfall per day. February, on the other hand, is the driest month with a mere 38% chance of precipitation and 59 mm of rainfall per day.

How was the weather last July in Dortmund?

This is the weather in Dortmund in July 2023:
1 July
🌧️
+67°F
2 July
☀️
+71°F
3 July
☀️
+69°F
4 July
☀️
+73°F
5 July
🌧️
+69°F
6 July
☀️
+73°F
7 July
☀️
+85°F
8 July
☀️
+93°F
9 July
☀️
+95°F
10 July
☀️
+78°F
11 July
☀️
+90°F
12 July
☀️
+76°F
13 July
☀️
+73°F
14 July
☀️
+81°F
15 July
☀️
+79°F
16 July
☀️
+75°F
17 July
☀️
+73°F
18 July
☀️
+76°F
19 July
☀️
+73°F
20 July
🌧️
+72°F
21 July
🌧️
+71°F
22 July
🌧️
+74°F
23 July
🌧️
+71°F
24 July
🌧️
+68°F
25 July
☁️
+66°F
26 July
🌧️
+65°F
27 July
🌧️
+64°F
28 July
🌧️
+74°F
29 July
🌧️
+74°F
30 July
☀️
+69°F
31 July
🌧️
+66°F
In July 2023 Dortmund had 18 sunny days, 1 cloudy days, and 12 rainy days. The average maximum temperature was +73°F, with an absolute maximum of +95°F and a minimum of +64°F. The average humidity was 73%, with a maximum of 100% and a minimum of 31%. The average wind speed was 4 m/s, with a maximum of 12 m/s and a minimum of 0 m/s.
Are you planning a trip in July?

Climate Change Over the Years

This is how Dortmund climate has changed over the last 43 years.

The climate in Dortmund in July has not changed that much over the last 43 years.

The average temperature was the lowest in 1985 (+52°F) and the highest in 2022 (+61°F). The driest year was 2018 with only 627 mm of rainfall, and the wettest year was 2023 with 1615 mm.

FAQ

Frequently asked questions about the weather in Dortmund in July:

Is July a good time to visit Dortmund?

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

Can you sunbathe in Dortmund in July?

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

Is Dortmund rainy in July?

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

Is it sunny in Dortmund in July?

Usually, it’s not very sunny in Dortmund in July, 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 Dortmund

Source of the data

For this page, we’ve looked at the typical weather in Dortmund, 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.