Cologne weather in August 2026

Expect daytime maximum temperatures of 73°F in Cologne, Germany in August based on long-term weather averages. There are 6 hours of sunshine per day on average with 15 days with some rainfall and typically 3.2 inches of rainfall in the month.

  • 73°F maximum daytime temperature in August in Cologne73
    73°F max day temperature
  • 6 hours of sunshine per day
  • 15 days with some rainfall in August in Cologne15
    15 days with some rainfall
  • 55°F minimum night-time temperature in August in Cologne55
    55°F min night temperature
  • 14 hours of daylight per day in August in Cologne14
    14 hours of daylight per day
  • No heat & humidity in August in Cologne0
    No heat & humidity
  • 3.2 inches monthly rainfall in August in Cologne3.2
    3.2 inches of monthly rainfall
  • UV (maximum) index 6 (High) in August in Cologne6
    6 (High) UV index

More about Cologne

Cologne by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Germany

Air Serbia: Top offers on flights to Serbia

  • Book flights to Serbia in 2025/2026 with Air Serbia
  • Check the lowest fares on routes via Belgrade, Serbia
  • Fly to/from London or other popular European cities
Go to Air Serbia deal >>

View all Air Serbia offers

The August weather guide for Germany (Cologne) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about Germany

How hot is it in Cologne in August?

Daytime temperatures usually reach 73°F in Cologne in August, falling to 55°F at night.

How sunny is it in Cologne in August?

There are normally 6 hours of bright sunshine each day in Cologne in August - that's 41% of daylight hours.

Does it rain in Cologne in August?

There are usually 15 days with some rain in Cologne in August and the average monthly rainfall is 3.2 inches.

Cologne August sunrise & sunset times

Browse the sunrise and sunset times for Cologne in August 2026. Select a month to view Cologne sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st August 2026 04:58 20:18
Sunday, 16th August 2026 05:21 19:51
Monday, 31st August 2026 05:44 19:20

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^