When to go
Köln in August
In August, Köln averages daytime highs of 24°C and night-time lows of 14°C, with about 79 mm of rain over the month. That makes August the 2nd warmest and the wettest month of the year here. The most comfortable months are usually May, June and September.
- Average high
- 24°C
- Average low
- 14°C
- Rainfall
- 79 mm
- Humidity
- 70%
Climate
Köln weather through the year
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °C | 4 | 6 | 10 | 15 | 19 | 22 | 25 | 24 | 20 | 15 | 9 | 5 |
| Low °C | -1 | -1 | 1 | 4 | 8 | 12 | 14 | 14 | 10 | 6 | 3 | 0 |
| Rain mm | 74 | 62 | 59 | 44 | 64 | 68 | 75 | 79 | 57 | 61 | 70 | 77 |
Where to stay
Popular hotels in Köln
Ibis budget Koeln Messe
★★Hotels2.8 km from centre
7.4
Good
Privates BnB Koeln Zuendorf
★★★Bed and breakfasts10 km from centre
9.5
Exceptional
Premier Inn Koeln City Centre
★★★Hotels1.4 km from centre
8.4
Very good
Best Western Plus Hotel Koeln City
★★★★Hotels1.9 km from centre
8.2
Very good
Premier Inn Koeln City Centre
★★★Hotels1.4 km from centre
8.2
Very good
Das Wiesenhaus Koeln
★★★Apartments5.1 km from centre
8.0
Very good
FAQ
Köln in August: questions
Is August a good time to visit Köln?
August is not among the most comfortable months in Köln; May, June and September are usually better. Expect highs around 24°C and 79 mm of rain (NASA climate averages, 2001–2020).
How hot is Köln in August?
The average daytime high in Köln in August is 24°C and the average low is 14°C.
Does it rain in Köln in August?
Köln gets about 79 mm of rain in August on average, making it the wettest month. Average humidity is 70%.
How much are hotels in Köln in August?
Prices depend on dates and availability. Search Köln for August on book.maqami.co to see live prices; signed-in members save up to 10% versus the guest price.
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