Bonn Weather in October
With daytime temperatures of 15°C (59°F) and nighttime lows of 8°C (46°F), October in Bonn brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 74 mm (2.9 in) falls on average.
Rainfall in Bonn in October
The climate data from previous years indicates about 14 days of rain, averaging 74 mm (2.9 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Bonn in October
In October, expect moderate temperatures in Bonn, with highs of 15°C (59°F) and lows of 8°C (46°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Bonn in October
With about 105 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.For Bonn itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Germany, check out our Bonn's climate page.
Bonn Temperature in October
Min Temperature
8°C (46°F)
Max Temperature
15°C (59°F)
Chance of Rain
48%
Precipitation
74 mm (2.9 in)
Rainy days
14 days
Sunshine
105 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bonn typically drop from around 17°C (63°F) at the start of October to approximately 13°C (55°F) by the end. Nights are cold, with lows typically ranging from 5°C (41°F) to 9°C (48°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Bonn in October
Browse day-by-day weather records for Bonn spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bonn historical weather extremes in October
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Bonn.
- On October 4, 1983, temperatures climbed to 27°C (81°F), marking the warmest October day on record.
- Bonn experienced its chilliest October day on October 30, 1985, reaching only 3°C (37°F).
- Bonn registered its coldest October night on October 29, 1997, with temperatures dropping to -6°C (21°F).
Best Places in Germany in October
Find out more about the weather in Germany and which places have the best travel conditions in this month. See all of Germany in October →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Bonn in October
The weather can swing between comfortable and chilly in October, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Bonn in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Germany, check out our Bonn's climate page.
See the full Bonn climate overview or explore weather in Germany.
