Average Monthly Sunshine in Cologne

The graphs on this page shows the average number of hours per month and per day that Cologne receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine

If you're visiting Cologne, timing is key. In July, you can enjoy up to 209 hours of sunshine, while the shorter days of December provide just 45 hours. The total annual amount of sun is 1595 hours.

Daily hours of sunshine

For those who appreciate different seasons, Cologne serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 7.0 hours of sunshine daily, and embrace the darker days in December, offering only 1.5 hours of daily sunlight.

Cologne’s total hours of sunshine compared to other major cities

Cologne enjoys an average of 1595 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Athens, Greece, enjoys 2769 hours of sunshine each year, making it one of the sunniest destinations in the Mediterranean region.

In Chicago, USA, the annual sunshine averages 2520 hours, contributing to its humid continental climate.

Oslo, Norway, receives approximately 1690 hours of sunshine annually.

Perth, Australia, enjoys 3180 hours of sunshine annually, the highest among major Australian cities.

Other climate information

December, Cologne’s wettest month, receives 84 mm of rainfall and has a maximum daytime temperature of 7°C. During the driest month April you can expect a temperature of 16°C.

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Cologne Precipitation page.