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Bologna Weather in October
Bologna in October averages 21°C (70°F) during the day and 11°C (52°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Bologna in October
Typically, about 10 days will experience rainfall, with an average of 79 mm (3.1 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Bologna in October
The temperature in Bologna in October is excellent. Daytime highs reach 21°C (70°F), with nights dropping to 11°C (52°F). The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Bologna in October
The city usually sees around 151 hours of sunlight, indicating a moderately sunny period.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, September and October typically offer the best weather for Bologna.
Bologna Temperature in October
Min Temperature
11°C (52°F)
Max Temperature
21°C (70°F)
Chance of Rain
34%
Precipitation
79 mm (3.1 in)
Rainy days
10 days
Humidity
77%
Sunshine
151 hours
Percentage Sunshine
Bologna Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bologna - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bologna typically drop from around 22°C (72°F) at the start of October to approximately 17°C (63°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 12°C (54°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 records for Bologna in October
Browse day-by-day weather records for Bologna spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bologna historical weather extremes in October
According to our 49 years of weather records for Bologna, the following extremes were recorded between 1976 and 2025.
- Bologna recorded its highest October temperature of 32°C (90°F) on October 9, 2023.
- Bologna experienced its chilliest October day on October 31, 1991, reaching only 6°C (43°F).
Best Places in Italy in October
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in October →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Bologna in October
Pleasant temperatures in October mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Bologna in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming6/10 -
Cycling9/10 -
Walking9/10 -
Camping8/10 -
Outdoor sports9/10
Bologna 3-Day Forecast
More climate data for Bologna
Temperature Rainfall Sunshine Humidity
See the full Bologna climate overview or explore weather in Italy.
Popular in October
Where to go in October - average daytime high across popular destinations.
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