Italy Bologna Weather in July — Climate Guide
July in Bologna is moderate
Bologna Weather in July — Quick Answer
As of 2026- Avg temp
- 31° / 19°
- Rainfall
- 40mm · 5 days
- Crowds
- Moderate
As of 2026, Bologna in July averages a high of 31°C and low of 19°C with 40mm of rain over about 5 days. Hot, humid peak summer — around 31°C/19°C. Light, breathable clothing, a hat, sunglasses, and a handheld fan. UV 9 — SPF 50 sunscreen and plenty of water.
July is moderate for Bologna.
July in Bologna is hot and humid, with the Po Valley heat in full force. It averages 31°C/19°C, and the muggy air can make it feel hotter.
The open-air cinema in Piazza Maggiore is at its best, and the summer events calendar (concerts, festivals) keeps evenings lively. The porticoes are a genuine asset here, giving continuous shade as you cross the city.
Travel score
Bologna July Weather Stats
Avg High
31°C
Avg Low
19°C
Rainy Days
5
40mm total
Sunshine
9h
Daily avg
Humidity
60%
muggy
UV Index
9
Very high
Wind
7 km/h
Gusts 16
Crowds
Moderate
At attractions
July Sunrise & Sunset
Air Quality
PM2.5
24 μg/m³
PM10
42 μg/m³
Status
moderate
Feels-Like Temperature & Wind
Feels like
Daytime
33°C
Nighttime
20°C
Humidity and wind affect how the actual temperature feels.
Wind
7 km/h
Max gust 16 km/h
Activities Recommended for July
July Travel Pros & Cons
Pros
- Peak open-air cinema and summer events
- Quieter and better value than spring
- Porticoes give continuous shade
- Long warm nights for dining
Cons
- Hot and humid — muggy midday heat
- Some trattorias start August closures late
- Outdoor sights best done early or late
- Po Valley humidity
July Events & Festivals
- Peak open-air cinema in Piazza Maggiore
- Summer festivals and outdoor concerts
- Heat — some locals leave the city
- Long warm nights for dining out
Bologna in July — Full Picture
July in Bologna is hot and humid, with the Po Valley heat in full force. It averages 31°C/19°C, and the muggy air can make it feel hotter.
The open-air cinema in Piazza Maggiore is at its best, and the summer events calendar (concerts, festivals) keeps evenings lively. The porticoes are a genuine asset here, giving continuous shade as you cross the city.
It's a touch quieter and better value than the spring peak, as some locals head to the coast or mountains. That said, you'll want to plan around the heat: do the San Luca climb and outdoor sights early or after dusk, rest indoors at midday, and stay hydrated using the city's public fountains.
Thunderstorms are possible but rainfall overall is low; humidity is the bigger factor than rain.
Note: a few family trattorias begin their summer holiday closures late in the month, so check ahead. Midday outdoors is best avoided. Overall doable and good value if you respect the heat and keep to the shade.
What to Wear & What to Pack
Hot, humid peak summer — around 31°C/19°C. Light, breathable clothing, a hat, sunglasses, and a handheld fan. UV 9 — SPF 50 sunscreen and plenty of water.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
18.3°C
8°C
8.7/mo
Summer (Jun·Jul·Aug)
Current29.7°C
17.7°C
6.3/mo
Autumn (Sep·Oct·Nov)
20°C
10.7°C
9/mo
Winter (Dec·Jan·Feb)
7.3°C
0.7°C
7.3/mo
Bologna Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 6° | 0° | 7d·45mm | 3h | 85% | 1 | Quiet | Low season | |
| 9° | 1° | 7d·45mm | 4h | 80% | 2 | Quiet | Low season | |
| 14° | 4° | 8d·55mm | 5h | 75% | 3 | Moderate | Shoulder | |
| April (Best) | 18° | 8° | 9d·65mm | 6h | 70% | 5 | Busy | Peak |
| May (Best) | 23° | 12° | 9d·60mm | 7h | 68% | 6 | Busy | Peak |
| 27° | 16° | 8d·55mm | 8h | 65% | 8 | Busy | Peak | |
| 31° | 19° | 5d·40mm | 9h | 60% | 9 | Moderate | Shoulder | |
| 31° | 18° | 6d·50mm | 8.5h | 62% | 8 | Quiet | Low season | |
| September (Best) | 27° | 15° | 8d·70mm | 7h | 68% | 6 | Busy | Peak |
| October (Best) | 20° | 11° | 9d·80mm | 5h | 75% | 4 | Busy | Peak |
| 13° | 6° | 10d·80mm | 3h | 82% | 2 | Moderate | Shoulder | |
| 7° | 1° | 8d·55mm | 2.5h | 85% | 1 | Moderate | Shoulder |
View Other Months
Bologna July Hotel Picks
Frequently Asked Questions
Is July a good time to visit Bologna?
Bologna in July is moderate. Tourist crowds are moderate and flight/hotel prices are shoulder.
What's the average temperature in Bologna in July?
Bologna July averages a high of 31°C and a low of 19°C.
Does it rain much in Bologna in July?
Bologna July averages 40mm of rainfall over about 5 rainy days.
What should I wear in Bologna in July?
Hot, humid peak summer — around 31°C/19°C. Light, breathable clothing, a hat, sunglasses, and a handheld fan. UV 9 — SPF 50 sunscreen and plenty of water.
What time are sunrise and sunset in Bologna in July?
Bologna July sunrise is 05:55 and sunset is 20:55, with 15h 00min of daylight.
What's the air quality like in Bologna in July?
Bologna July air quality (AQI) averages 58, rated Moderate. PM2.5 averages 24μg/m³.
What activities are recommended in Bologna in July?
In July, Bologna is great for Open-air cinema in Piazza Maggiore, Early-morning or evening portico walks, Indoor sights at midday (museums, churches).
Is July peak season in Bologna?
Bologna July crowds are moderate and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Bologna
View Other Months
Planning a July trip to Bologna?
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Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.