23/06/2026
It’s 40°C in Italy Right Now: 20 Mistakes to Avoid
Everyone already knows it is hot. The mistakes that ruin a trip are usually not about forgetting a bottle of water. They are about planning Italy as if it were April, booking the wrong hotel, getting trapped in queues, and leaving yourself no way to cool down when the day becomes too much.
1. Trying to copy an itinerary made for spring
A “perfect day in Rome” or “one day in Florence” itinerary can work beautifully in April. In this heat, trying to see ten places between breakfast and dinner will leave you exhausted before sunset. Cut the list in half and choose what actually matters to you.
2. Assuming a museum queue will have shade
Many visitors imagine that once they have a timed ticket, they will walk straight inside. Often there is still security, crowd control, or a queue outside the entrance. Some of the most famous museum entrances have very little shade, so do not arrive dressed for an air-conditioned gallery and expect the whole experience to begin indoors.
3. Treating Pompeii, Herculaneum, the Roman Forum or Paestum like indoor museums
These are huge outdoor archaeological sites. There is hot stone under your feet, long distances between the main areas, limited shade, and often nowhere comfortable to pause once you are deep inside. They are incredible, but they need to be planned as a serious outdoor activity.
4. Ignoring a headache, nausea, dizziness or unusual weakness
Do not decide that you will “push through” because you have a ticket, a tour, or only one day in the city. Stop, get somewhere cool, sit down, and change the plan. One missed stop is better than losing the rest of the trip.
5. Climbing a dome or tower in the middle of the afternoon
Brunelleschi’s Dome, Giotto’s Bell Tower, St Peter’s Dome, Torre del Mangia, Torre Guinigi and the Leaning Tower are all worth doing. But climbing narrow staircases with no air, after standing in the sun, is very different at 2 PM than it is at 8 AM.
6. Taking the Cinque Terre hiking trail at midday
The views are spectacular, but the trails are steep, exposed and far harder than photos make them look. This is not the moment to start a long hike between villages after lunch because it looks easy on Instagram.
7. Doing the Amalfi Coast by bus without a realistic plan
The Amalfi Coast is not just a pretty road with a bus every few minutes. In extreme heat, you can be waiting in direct sun, squeezed onto a crowded bus, stuck in traffic, then walking uphill with no shade at the other end. Keep the day simple and do not build it around tight connections.
8. Trying to do Rome all on foot
Rome is walkable, but that does not mean you need to walk from the Vatican to the Colosseum because someone online said it was possible. Use the metro, bus, tram or taxi between areas. Save your energy for the places you actually came to see.
9. Relying on your phone for everything without a power bank
Your tickets, maps, train details, hotel address, restaurant reservations and audio guides are usually all on one phone. Heat drains batteries quickly, and direct sun can make a phone overheat. Download tickets before leaving the hotel, take screenshots, and carry a power bank.
10. Wearing clothes that leave you completely exposed
Sunscreen helps, but it cannot do everything after hours outside. Bring a proper hat, sunglasses, and one loose lightweight shirt that covers your shoulders and arms. It protects you from the sun, helps with mosquitoes in the evening, and lets you enter churches without stress.
11. Booking a hotel far away just to save money
In this heat, being able to return at midday matters. You need somewhere close enough to shower, cool down, change clothes and rest before going out again. A cheaper hotel 40 minutes away may look like a good deal until you realise you are trapped outside all day.
12. Refusing to use the metro, bus, tram or taxi
There is no prize for walking every metre of Italy in 40°C. Public transport is there for a reason. Take it between neighbourhoods, use a taxi when the route is uphill or exposed, and keep your walking for the streets and places you actually want to enjoy.
13. Thinking “skip the line” means no waiting outside
Skip-the-line normally means you avoid the ticket office. It does not mean you avoid security checks, entrance queues, delays, or being held outside while groups enter. Plan for it, especially at the Vatican, Colosseum, Uffizi, Accademia and major churches.
14. Changing hotels in the middle of the day
Dragging luggage through Venice, Rome, Florence, Naples or Amalfi at 1 PM is one of the quickest ways to ruin a day. Move early, leave your bags with reception, take a taxi when needed, and do not plan a major activity immediately after check-in.
15. Using the cool morning for indoor museums and leaving outdoor sites for after lunch
Do the opposite. Use the early hours for ruins, domes, viewpoints, city walks and exposed streets. Save museums, churches, galleries, shopping and a long lunch for the hottest part of the day.
16. Underestimating hills, steps and stone streets
A map might say ten minutes, but it does not show the climb through Positano, Matera, Siena, Assisi, Bergamo Alta or a Tuscan hill town. In this heat, a short uphill route can change the entire day.
17. Booking a beach day without arranging shade
A beach is not automatically easier than a city. Popular beach clubs can sell out, umbrellas can be expensive, and arriving late may leave you sitting in full sun with nowhere to escape. In this weather, shade is not a luxury.
18. Booking a beautiful historic apartment without checking the bedroom air conditioning
Do not rely on one line in the listing. Read recent reviews carefully. Does the AC actually work? Is it in the bedroom? Is it a portable unit? Is the apartment on the top floor under an old roof? A beautiful room is useless if you cannot sleep.
19. Treating a hotel break as wasted time
In this heat, the afternoon break is what saves the evening. Go back, shower, lie down, change clothes, and come out again when the city is alive. Italy at 9 PM is often the best part of the day. Do not arrive there already finished.
20. Choosing an unshaded terrace for lunch because it looks romantic
A terrace can be perfect at sunset. At 1 PM, with hot pavement, no breeze and full sun, it can be unbearable. Choose indoor seating or proper shade for lunch, then save the beautiful outdoor table for aperitivo or dinner.
Italy is still beautiful in this heat.
You just need to stop planning it like a normal summer day.