What I wished I knew before going to Italy was to learn to speak Italian as Italians appreciate the effort in you speaking some Italian or at least trying to.
Other things you should know before going to Italy is that cash still matters, trains are excellent, but you should still also plan accordingly, Italy moves at it's own pace and you should also always carry some physical euros for public cafes and restrooms.
Also in Italy be prepared to slow down for some long and leisurely meals where the waiters don't rush you.
Many small shops and family run businesses in Italy also close for an afternoon break, which is often between 1:00 PM to 4:00 PM.
So you should plan your shopping as well as sightseeing around this time.
And if you rent a car in Italy, be hyper aware of the ZTLs or Limited Traffic Zones.
These Limited Traffic Zones in Italy are enforced strictly by camera in historic city centers and driving into one without a permit will result in heavy fines.
Also you should know that the table charge on your bill in Italy also called the coperto is normal and covers table setup, not a tip.
Waiters also will not bring your check until you specifically ask as dining out in Italy is meant to be a relaxed and social experience.
And while cards in Italy are widely accepted, it's always best to keep small euro bills of cash and coins 1 and 2 euro coins handy as cash is still king in Italy and you'll need the cash in Italy for public bathrooms, market stalls and for tipping.
When in Italy you should also book high speed train tickets and skip the line attraction passes well in advance using the official sites like Colosseum Archeological park and Trenitalia to save hours of waiting.
The best time to visit Italy is during the shoulder seasons of April to May and September to October.
During the shoulder seasons of April to May, will experience comfortable weather (60°F - 80°F), thinner crowds, and lower prices than during the peak summer months.
The ideal window for your trip to Italy depends entirely on your travel style.
Spring (April – May): Best for sightseeing, blooming landscapes, and exploring cities like Rome or Florence without overwhelming lines.
Fall (September – October): Best for food and wine lovers, featuring the grape harvest, truffle season, and fewer crowds.
October is especially lovely if you prefer milder temperatures.
Summer (June – August): Best for beaches and alpine hiking, but be prepared for intense heat (often >90°F in the south), peak crowds, and higher prices.
Note: August is when many Italians take their holidays, so some city shops may close, while coastal and mountain resorts are packed.
Winter (December – February): Best for budget travelers, skiing in the Dolomites, and enjoying famous art cities without tourists.