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Weather in Köln for July 2025

Your guide to Köln weather in July - trends and predictions
  • In general, the average temperature in Köln at the beginning of July is 20.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 23.3 °C by the end of July.

  • Köln experiences an exceptionally high level of rainfall in July, with more than 20 rainy days on average.

  • Is July a good time to visit Köln? check out the best time to travel to Köln page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
7
Dry days
Average rainy days
24
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/14°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
60 %
Avg humidity

Köln in July average weather

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Temperatures trend during July in Köln

See the weather trend as well as the moving average line
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July weather day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
19° /13° 7.2 mm 4
2 Jul. Patchy rain possible
Patchy rain possible
18° /12° 4.9 mm 4
3 Jul. Patchy rain possible
Patchy rain possible
17° /10° 2.8 mm 4
4 Jul. Cloudy
Cloudy
21° /11° 2.4 mm 5
5 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
20° /11° 7.3 mm 5
6 Jul. Patchy rain possible
Patchy rain possible
23° /11° 1.1 mm 5
7 Jul. Sunny
Sunny
25° /11° 0 mm 7
8 Jul. Partly cloudy
Partly cloudy
28° /14° 0.1 mm 7
9 Jul. Patchy rain possible
Patchy rain possible
32° /16° 1.4 mm 8
10 Jul. Moderate rain at times
Moderate rain at times
25° /17° 1.7 mm 6
11 Jul. Sunny
Sunny
28° /15° 1.2 mm 7
12 Jul. Cloudy
Cloudy
23° /15° 5 mm 6
13 Jul. Patchy rain possible
Patchy rain possible
22° /13° 0.7 mm 5
14 Jul. Partly cloudy
Partly cloudy
25° /12° 0.9 mm 6
15 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
26° /15° 4.3 mm 6
16 Jul. Partly cloudy
Partly cloudy
23° /16° 1.9 mm 6
17 Jul. Patchy rain possible
Patchy rain possible
23° /14° 0.9 mm 5
18 Jul. Partly cloudy
Partly cloudy
27° /13° 0 mm 7
19 Jul. Cloudy
Cloudy
27° /16° 0 mm 7
20 Jul. Patchy rain possible
Patchy rain possible
27° /15° 1.2 mm 6
21 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
24° /16° 4.9 mm 6
22 Jul. Patchy rain possible
Patchy rain possible
24° /13° 0.2 mm 5
23 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
21° /15° 10.1 mm 5
24 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
22° /15° 6.1 mm 5
25 Jul. Patchy rain possible
Patchy rain possible
23° /12° 0.8 mm 6
26 Jul. Patchy rain possible
Patchy rain possible
21° /13° 3.5 mm 5
27 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
19° /14° 16.2 mm 5
28 Jul. Patchy rain possible
Patchy rain possible
23° /14° 3.4 mm 6
29 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
25° /14° 6.2 mm 6
30 Jul. Patchy rain possible
Patchy rain possible
26° /14° 1.7 mm 7
31 Jul. Moderate rain at times
Moderate rain at times
26° /17° 12.4 mm 7
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Important Notice
Our weather forecast for Köln in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Köln forecast closer to your planned date for the most up-to-date weather information.

Guide for Köln in July

In July, Köln, Germany experiences a pleasant summer climate with average temperatures ranging from 15° to 23°. At the beginning of the month, the weather in Köln is generally warm and sunny, with average temperatures around 15° to 20°.

However, occasional rainfall can be expected, so it's advisable for travelers to carry an umbrella or light raincoat. As the month progresses, the temperatures tend to rise, and by the end of July, the weather becomes warmer, with average temperatures ranging from 20° to 23°.

The city experiences longer daylight hours, providing ample opportunities for outdoor activities and sightseeing. The evenings are generally mild and comfortable, making it ideal for exploring the city's vibrant nightlife or enjoying al fresco dining at the numerous outdoor cafes and beer gardens.

Overall, July offers favorable weather conditions for visitors to enjoy the cultural attractions, historic landmarks, and scenic beauty that Köln has to offer.

Köln in July - FAQ

Is July a good time to visit Köln?
Yes, July is a good time to traveling to Köln, read more about the best time to visit Köln.
What are the expected maximum and minimum temperatures in Köln during July?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Köln during July?
Significant rainfall exceeding 147.1 mm is expected in Köln during July, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Köln during July?
The average wind speed in Köln during July is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Köln in July?

As you prepare for your trip to Köln in July, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Köln, during July, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

July rainfall patterns in Köln

Explore the daily rainfall trends and prepare for Kölns July weather 💧

UV exposure in Köln during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️

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Location coordinates Where is Köln?

Get accurate weather forecasts for Köln, located at latitude 50.933 and longitude 6.95. Stay updated with localized weather information tailored for Köln.

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