Cologne vs London

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Cologne edges ahead as the better destination in April. Cologne offers 10 hours of daily sunshine with only 11 rain days, while London sees 9 sunshine hours and 11 rain days.

Cologne is on the cooler side at 14°C, requiring warmer clothing. London is cooler at 14°C.

For travelers who prioritize dry weather, both cities are equally dry in April. Cologne receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.

Cologne reaches an average high of 14°C (57°F) and drops to 5°C (41°F) at night during April. The daily temperature range is 9°C, meaning moderate variation throughout the day.

London averages 14°C (57°F) for the high and 5°C (41°F) for the low, with a daily range of 9°C. The two cities feel quite similar in terms of temperature.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in April.

Cologne receives approximately 53 mm of rainfall across 11 rain days during April. You can expect rain roughly every other day.

London sees 49 mm over 11 rain days. Both cities are equally rainy this month.

Both cities share similar humidity levels at 65%.