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Weather in Köln for October 2026

Your guide to Köln weather in October - trends and predictions

    Temperatures

  • So far, October 2026 in Köln is slightly warmer than the historical average by 0.6 °C.

  • Expect cooler weather in the next days in Köln with the forecast suggesting a temperature of 15.3 °C, lower than the historical average.

  • In general, the average temperature in Köln at the beginning of October is 17.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 15.3 °C by the end of October.

    • Rain 🌧️

  • The climate of Köln in October is notably wet, with an average of 15 rainy days, and a total of 91.9 mm of precipitation.

    • More

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

  • ✨ Is October a good time to visit Köln? – Ask the AI Weatherman

Average dry days
16
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/9°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Köln Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light rain
18°
2
Patchy rain possible
18°
3
Light rain
18°
4
Patchy rain possible
18°
5
Patchy rain possible
18°
6
Patchy rain possible
17°
7
Patchy rain possible
20°
8
Light rain
17°
9
Light rain
17°
10
Light rain
18°
11
Patchy rain possible
17°
12
Patchy rain possible
15°
13
Patchy rain possible
16°
14
Patchy rain possible
16°
15
Patchy rain possible
17°
16
Patchy rain possible
16°
17
Light rain
17°
18
Patchy rain possible
16°
19
Light rain
17°
20
Light rain
16°
21
Moderate or heavy rain shower
16°
22
Patchy rain possible
14°
23
Light rain
15°
24
Patchy rain possible
15°
25
Light rain
14°
26
Patchy rain possible
13°
27
Light rain
15°
28
Patchy rain possible
16°
29
Sunny
14°
30
Sunny
16°
31
Sunny
16°

Temperatures trend during October in Köln

See the weather trend as well as the moving average line

October weather in Köln day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Light rain
Light rain
 18° /11° 7.5 mm 3.2
2 Oct. Patchy rain possible
Patchy rain possible
 18° /11° 2.1 mm 3.2
3 Oct. Light rain
Light rain
 18° /10° 4 mm 3.1
4 Oct. Patchy rain possible
Patchy rain possible
 18° /9° 1.1 mm 3
5 Oct. Patchy rain possible
Patchy rain possible
 18° /10° 1.4 mm 2.9
6 Oct. Patchy rain possible
Patchy rain possible
 17° /9° 1.1 mm 2.9
7 Oct. Patchy rain possible
Patchy rain possible
 20° /10° 2.4 mm 2.8
8 Oct. Light rain
Light rain
 17° /10° 3.9 mm 2.7
9 Oct. Light rain
Light rain
 17° /9° 5.2 mm 2.6
10 Oct. Light rain
Light rain
 18° /9° 6.3 mm 2.6
11 Oct. Patchy rain possible
Patchy rain possible
 17° /9° 1.3 mm 2.5
12 Oct. Patchy rain possible
Patchy rain possible
 15° /8° 2.2 mm 2.4
13 Oct. Patchy rain possible
Patchy rain possible
 16° /10° 1.2 mm 2.4
14 Oct. Patchy rain possible
Patchy rain possible
 16° /9° 1.5 mm 2.3
15 Oct. Patchy rain possible
Patchy rain possible
 17° /9° 0.6 mm 2.2
16 Oct. Patchy rain possible
Patchy rain possible
 16° /9° 0.4 mm 2.2
17 Oct. Light rain
Light rain
 17° /9° 3.3 mm 2.1
18 Oct. Patchy rain possible
Patchy rain possible
 16° /8° 2.2 mm 2.1
19 Oct. Light rain
Light rain
 17° /10° 5.6 mm 2
20 Oct. Light rain
Light rain
 16° /10° 5.1 mm 2
21 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /10° 6.6 mm 1.9
22 Oct. Patchy rain possible
Patchy rain possible
 14° /9° 1.9 mm 1.8
23 Oct. Light rain
Light rain
 15° /8° 4.6 mm 1.8
24 Oct. Patchy rain possible
Patchy rain possible
 15° /8° 2.3 mm 1.7
25 Oct. Light rain
Light rain
 14° /8° 7.2 mm 1.7
26 Oct. Patchy rain possible
Patchy rain possible
 13° /8° 1.3 mm 1.6
27 Oct. Light rain
Light rain
 15° /9° 3.1 mm 1.6
28 Oct. Patchy rain possible
Patchy rain possible
 16° /10° 2 mm 1.5
29 Oct. Sunny
Sunny
 14° /6° 0 mm 1.5
30 Oct. Sunny
Sunny
 16° /6° 0 mm 1.5
31 Oct. Sunny
Sunny
 16° /5° 0 mm 1.5
Next
Important Notice
Our weather forecast for Köln in October 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.
Change Month
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Köln weather in October vs September vs November

Compare October weather in Köln with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
SeptemberOctoberNovember
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures21°/13°16°/9°10°/5°
Rainfall77 mm92 mm77 mm
Snowfall0 cm0 cm3 cm
Wind14.3 km/h15.9 km/h16.2 km/h
Humidity67%75%78%
Rainy days12 days15 days12 days
Snow days0 days0 days2 days
Dry days18 days16 days16 days

Planning a trip to Köln? Discover the best time to visit

Guide for Köln in October

In Köln, Germany, October marks the transition from the mild autumn weather to the cooler temperatures of late fall. At the beginning of the month, the weather in Köln is typically pleasant, with average temperatures around 12°.

The early days of October often see mild and comfortable conditions, making it an ideal time to explore the city's charming streets and historic landmarks.

As the month progresses, the weather in Köln gradually becomes cooler. By the end of October, temperatures tend to drop to around 8°, signaling the arrival of the autumn chill.

Visitors can expect crisp and refreshing air, perfect for enjoying outdoor activities such as strolling along the Rhine River or visiting the city's renowned museums and galleries.

Additionally, October in Köln often experiences some rainfall, so it's advisable for travelers to pack an umbrella and waterproof attire to stay dry while exploring the city.

Despite the cooler temperatures and occasional showers, the autumn foliage in and around Köln during October creates a picturesque and inviting atmosphere for visitors.

Overall, October in Köln offers a mix of mild and cooler weather, providing a delightful opportunity to experience the city's cultural richness amidst the changing seasons.

Köln in October - FAQ

Is October a good time to visit Köln?
Yes, October 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 October?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Köln during October?
Moderate rainfall is anticipated in Köln during October, with a total of 91.9 mm spread over approximately 15 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Köln during October?
The average wind speed in Köln during October is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Köln

Explore the daily rainfall trends and prepare for Kölns October weather 💧
Typically, Köln has 15 rainy days in October with a total of 91.9 mm of rainfall.

What to pack to Köln in October?

🌦️ Mild · highs around 16 °C, frequent showers

As you prepare for your trip to Köln in October, 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 October, is comfortable and enjoyable, regardless of the weather conditions.

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🧥 Clothing

👟 Footwear

🎒 Accessories

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