October weather forecast
Cologne, Germany

As October rolls in, Cologne gets wrapped in the heart of fall. The temperature experiences a severe drop falling to an average high of just 15.1°C (59.2°F), signalling the stark departure from the warmth of summer. October's overcast sky showers the city in a serene ambiance, with the richly decorated autumn foliage adding a layer of charm. Despite the drop in temperature, 3.3 hours of daily sunshine offer warmth in the midst of crisp weather. November continues the downward trend in temperature, making it the harbinger of winter.

Temperature

October in Cologne brings a slight decrease in temperature, down from a refreshing 19.8°C (67.6°F) in September to a moderate 15.1°C (59.2°F). Throughout October, Cologne registers a consistent average low-temperature of 6.7°C (44.1°F).

Rainfall

In October, in Cologne, Germany, the rain falls for 15 days. Throughout October, 67mm (2.64") of precipitation is accumulated. In Cologne, during the entire year, the rain falls for 192 days and collects up to 839mm (33.03") of precipitation.

Daylight

In Cologne, Germany, the average length of the day in October is 10h and 42min.
On the first day of October, sunrise is at 07:33 and sunset at 19:09 CEST. On the last day of the month, sunrise is at 07:23 and sunset at 17:08 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.

Sunshine

In Cologne, the average sunshine in October is 3.3h.

UV index

In Cologne, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 2 in October translates into this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.