October weather forecast
Bonn, Germany

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A stand-alone ancient castle in Bonn, Germany, with an urban setting down below
A stand-alone ancient castle in Bonn, Germany, with an urban setting down below

Weather in October

October witnesses a clear transition from the warm days of September to true Autumn in Bonn. The temperatures further descend, and a distinct chill permeates the air, especially during the evenings. Rain and clouds frequently mask the city's skies, adding to the somber tone typical of the Fall season. However, despite the cooler temperatures and shorter days, the city's life does not come to a halt. Instead, locals embrace the change of season, enjoying outdoor activities amidst the stunning fall foliage transforming the cityscape.

Temperature

October implies a soft temperature shift, with average high-temperatures reducing from September's enjoyable 18.9°C (66°F) to a moderate 14°C (57.2°F). In Bonn, October nights cool down to an average of 6.6°C (43.9°F).

Humidity

The average relative humidity in October in Bonn is 83%.

Rainfall

In Bonn, Germany, during October, the rain falls for 11.7 days and regularly aggregates up to 27mm (1.06") of precipitation. In Bonn, Germany, during the entire year, the rain falls for 156 days and collects up to 305mm (12.01") of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In October, the average length of the day in Bonn, Germany, is 10h and 43min.
On the first day of October in Bonn, sunrise is at 07:32 and sunset at 19:09 CEST. On the last day of the month, sunrise is at 07:22 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 October, the average sunshine in Bonn is 5.5h.

UV index

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: An average maximum UV index of 3 in October leads to these recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What is the average October temperature in Bonn?

In October, in Bonn, the average high-temperature is 14°C (57.2°F), and the average low-temperature is 6.6°C (43.9°F).

What is the average humidity in October in Bonn?

In Bonn, the average relative humidity in October is 83%.

How much does it rain in Bonn in October?

In Bonn, Germany, in October, it is raining for 11.7 days, with typically 27mm (1.06") of accumulated precipitation.

When it does not snow in Bonn?

In Bonn, snow does not fall in April through October.

Does it snow in Bonn in October?

In Bonn, Germany, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Bonn have in October?

In Bonn, Germany, the average day length in October is 10h and 43min.

When is the sunrise / sunset in October in Bonn?

On the first day of October, sunrise is at 07:32 and sunset at 19:09 CEST. On the last day of the month, sunrise is at 07:22 and sunset at 17:08 CET.

When does Daylight Saving Time (DST) end in October in Bonn?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Bonn, and the time zone changes from CEST to CET. The next DST starts on Sunday, 30. March 2025, at 02:00.

How many hours of sunshine does Bonn have in October?

In October, the average sunshine duration in Bonn is 5.5h.

What is the UV index reading in October in Bonn?

In October, the average daily maximum UV index in Bonn is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Bonn, Germany

Average temperature in October - Bonn, Germany
  • Average high temperature in October: 14°C

The warmest month (with the highest average high temperature) is July (23.5°C).
The month with the lowest average high temperature is January (4°C).

  • Average low temperature in October: 6.6°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).

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Average pressure in October
Bonn, Germany

Average pressure in October - Bonn, Germany
  • Average pressure in October: 1017.2mbar

The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.6mbar).

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Average wind speed in October
Bonn, Germany

Average wind speed in October - Bonn, Germany
  • Average wind speed in October: 10.5km/h

The windiest month (with the highest average wind speed) is February (12.8km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).

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Average humidity in October
Bonn, Germany

Average humidity in October - Bonn, Germany
  • Average humidity in October: 83%

The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (73%).

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Average rainfall in October
Bonn, Germany

Average rainfall in October - Bonn, Germany
  • Average rainfall in October: 27mm

The wettest month (with the highest rainfall) is August (33mm).
The driest months (with the least rainfall) are April and September (17mm).

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Average rainfall days in October
Bonn, Germany

Average rainfall days in October - Bonn, Germany
  • Average rainfall days in October: 11.7 days

The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is February (10.4 days).

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Average snowfall in October
Bonn, Germany

Average snowfall in October - Bonn, Germany
  • Average snowfall in October: 0mm

The month with the highest snowfall is February (35mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in October
Bonn, Germany

Average snowfall days in October - Bonn, Germany
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Bonn, Germany

Average daylight in October / Average sunshine in October - Bonn, Germany
  • Average daylight in October: 10h and 4min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in October: 5h and 3min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).

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Average sunshine days in October
Bonn, Germany

Average sunshine days in October - Bonn, Germany
  • Average sunshine days in October: 16.5 days

The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is December (11.4 days).

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Average UV index in October
Bonn, Germany

Average UV index in October - Bonn, Germany
  • Average UV index in October: 3

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in October
Bonn, Germany

Average cloud cover in October - Bonn, Germany
  • Average cloud cover in October: 47

The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in October
Bonn, Germany

Average visibility in October - Bonn, Germany
  • Average visibility in October: 8km

The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).

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Bonn, Germany

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