Best Time to Visit Cologne, North Rhine-Westphalia, Germany
Month-by-month climate guide for planning a trip to Cologne.
Cologne does not have a month that clearly fits our sunny profiles. Its practical travel window centres on its warmest (July, 19.1°C / 66.4°F) and driest (February, 48 mm / 1.9 in) months. The drier stretch runs through August–April; the wetter half falls in May–July. At the city itself, monthly average temperatures range from 3.1°C / 37.6°F in January to 19.1°C / 66.4°F in July, with rainfall from 48 mm / 1.9 in (February) to 82 mm / 3.2 in (June). These are point-value climate normals sampled at Cologne, North Rhine-Westphalia, Germany's coordinates — usually more actionable for travellers than the country-wide average. Cologne's climate is broadly seasonal. The full month-by-month table below lets you match your travel window against our five weather profiles.
Recommended months
| Month | Temp | Rain | Feels like |
|---|---|---|---|
| August | 18.8°C65.8°F | 67 mm2.6″ | — |
| July | 19.1°C66.4°F | 81 mm3.2″ | — |
| September | 15.2°C59.4°F | 67 mm2.6″ | — |
No month at Cologne matches our sunny profiles. The three above are the driest-and-warmest fallback.
Frequently asked questions
When is the best time to visit Cologne?
Cologne doesn't have a month that clearly matches our sunny profiles. The practical travel window centres on February (driest, ~48 mm / 1.9 in) and July (warmest, 19.1°C / 66.4°F). Because these are point values at the city, they can differ substantially from Germany's national average.
When is the rainy season in Cologne?
The rainy season at Cologne, North Rhine-Westphalia runs through May–July, when monthly rainfall exceeds the annual median of about 67 mm / 2.6 in. The wettest single month is June (82 mm / 3.2 in).
What is the driest month in Cologne?
The driest month in Cologne is February, averaging about 48 mm / 1.9 in of rainfall. Temperature that month averages 3.7°C / 38.7°F.
What months should I avoid visiting Cologne?
The least comfortable months for travel to Cologne — based on point-value climate at the city — are January, February, May, June, July, November, December. These are the wettest or coolest months at this location. Rainfall peaks at 82 mm / 3.2 in in June, and the coldest month averages 3.1°C / 37.6°F.
Is Cologne climate different from Germany overall?
Yes, usually. Our Cologne figures are point-value climate normals sampled at the city itself, while our Germany figures are area-weighted averages across the whole country. The two can diverge substantially in geographically diverse or elevation-varied countries. The month-by-month table below reflects Cologne specifically — usually the more actionable data for a traveller planning to spend time in the city.