Cologne weather in April
“A steady middle month — well worth visiting with the right expectations.”
Roughly 12 rainy days across the month, on average.
In april, Cologne settles into its quieter, cooler pace. The city keeps a different pulse than in summer or midwinter, and travellers who arrive with the right expectations are rewarded.
Days average around 15°C (58°F), cooling to 5°C after sunset. Rainfall is moderate — around 12 rainy days spread through the month. Long days of sunshine reward early starts.
These figures are climatological averages, drawn from a decade of daily records via the Open-Meteo Archive — not a forecast. But they are honest, and they are the sort of thing a good travel guide ought to tell you before you book the flight.
What to pack for Cologne in April
- •A properly warm coat — not a fashion piece
- •A merino base layer for the cold evenings
- •Comfortable, broken-in walking shoes
- •A small daypack that won't look like a tourist beacon
What to pack for Cologne in April
- →Lightweight fleeceAmazon · shop this
- →Merino travel socksAmazon · shop this
- →Compact travel umbrellaAmazon · shop this
- →Reef-safe sunscreen SPF 50Amazon · shop this
- →Polarized sunglassesAmazon · shop this
- →Universal travel adapterAmazon · shop this
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Where to stay in Cologne
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Cologne in April — FAQ
Q01Should I visit Cologne in April?
Should I visit Cologne in April?
It is a fair time to visit — expect variable conditions and plan flexibility. In April, Cologne averages a high of 15°C (58°F) and a low of 5°C (41°F), with 56mm of rainfall across roughly 12 rainy days.
Q02What temperatures should I expect in Cologne during April?
What temperatures should I expect in Cologne during April?
The average high temperature in Cologne during April is 15°C (58°F), with an average low of 5°C (41°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03Is April a rainy month in Cologne?
Is April a rainy month in Cologne?
Cologne averages approximately 12 rainy days in April, with a total monthly rainfall of about 56mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04How should I dress for Cologne in April?
How should I dress for Cologne in April?
For Cologne in April, pack a warm winter coat, a merino base layer for evenings, comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05Is April a busy travel month for Cologne?
Is April a busy travel month for Cologne?
Tourist crowds in Cologne during April are typically moderate. Consider this when planning accommodation — prices track crowd levels closely.