June suits Italy’s big cities and first swims alike: Rome and Milan both reach the low 80s°F in the afternoon, and the sea has warmed past its May chill.
The Domus Aurea opens only Fridays through Sundays, the Sforza Castle museums close on Mondays, and a Vatican Museums ticket is good only on the day it’s issued.
At a glance
- Rome afternoon high: 83°F (28°C)
- Rome night low: 62°F (17°C)
- Rome sunshine: 9.9 hours per day
- Milan afternoon high and night low: 83°F (28°C) and 63°F (17°C)
- Milan rain: 7 rainy days, 3 inches (67 mm)
- Sea near Venice: 73°F (23°C)
What is the weather like in Italy in June?
| Month | Average high | Average low | Rain | Rainy days | Sunshine per day | Sea |
|---|---|---|---|---|---|---|
| May | 74°F (23°C) | 55°F (13°C) | 2.4 in (62 mm) | 6 | 8.8 h | 65°F (18°C) |
| June | 83°F (28°C) | 62°F (17°C) | 2.6 in (67 mm) | 7 | 9.9 h | 73°F (23°C) |
| July | 88°F (31°C) | 67°F (19°C) | 1.7 in (44 mm) | 4 | 10.9 h | 78°F (25°C) |
*Long-term monthly averages.*
June is warm and bright. Rome reaches 83°F (28°C) in the afternoon and cools to 62°F (17°C) at night. Milan matches that afternoon high, with nights a degree warmer.
Milan sees seven rainy days in the month, so a light rain jacket belongs in the day bag. Rome gets nearly ten hours of sun a day. Plan outdoor sights like the Roman Forum and the Palatine for the morning, and keep museums for the afternoon.
June sits between a mild May and a hot July. In May, Rome tops out at 74°F (23°C) and Milan has about eight and a half rainy days. By July, Rome climbs to 88°F (31°C) and Milan’s rain drops to about four days. Florence is at 76°F (24°C) in May, the one reading the Florence facts give.
Where to go in Italy in June
Rome
The Colosseum, Roman Forum and Palatine share a 24-hour ticket, which gives one entry to the Colosseum (without the arena) and one to the Forum and Palatine areas. The Vatican Museums are at Viale Vaticano and a ticket covers the Museums and the Sistine Chapel only on the day it’s issued. With 62°F (17°C) nights and strong sun by day, early starts work well.
Florence
Piazza del Duomo holds the Cathedral, Brunelleschi’s Dome, Giotto’s Bell Tower, the Baptistery, the Crypt of Santa Reparata and the Opera del Duomo Museum. The Uffizi fills the first and second floors of a building put up between 1560 and 1580 and designed by Giorgio Vasari. The Boboli Gardens lie directly behind Pitti Palace, a good place to be in the morning before the sun climbs.
Venice
The St. Mark’s Square Museums ticket covers the Doge’s Palace, Museo Correr, the National Archaeological Museum and the Monumental Rooms of the Marciana Library. The Doge’s Palace public entrance is at Porta del Frumento, Piazzetta San Marco. The sea near Venice averages 73°F (23°C) in June, mild enough to enjoy the lagoon.
Milan
The Last Supper Museum is at Piazza di Santa Maria delle Grazie 2, the Duomo stands on Piazza del Duomo and La Scala’s box office is on Piazza della Scala. Milan has seven rainy days in June, so keep indoor options like Brera in reserve.
Pompeii and Vesuvius
All the Pompeii sites are linked by the Pompeii Artebus shuttle. The Vesuvius Great Cono is nature trail no. 5, starting from the square at 3,281 feet (1,000 meters) above sea level in Ercolano. Wear shoes made for a trail.
What to do in Italy in June
Colosseum and Roman Forum with an audio guide
The 24-hour ticket makes it easy to split the Colosseum and the Forum-Palatine across a morning and an evening. The free MyColosseum app has interactive audio guides in Italian and English. The Y&Co app adds audio-video guides in 9 languages, plus audio description for blind visitors and sign language video guides in LIS and ASL.
The Domus Aurea is entered from via della Domus Aurea. It’s open Fridays, Saturdays and Sundays, with visits every 15 minutes from 9:00 a.m. to 4:30 p.m. Plan Rome around those three days, and book ahead.
Uffizi and Palazzo Vecchio in Florence
The Uffizi holds paintings from the 14th century and the Renaissance by Giotto, Botticelli, Leonardo, Michelangelo and Caravaggio. It also has an ancient collection of statues and busts from the Medici family, Roman copies of lost Greek sculptures. Indoor rooms are a good answer for the hot part of the afternoon.
Palazzo Vecchio, also called Palazzo della Signoria, houses Donatello’s Judith, Bronzino’s paintings in the Chapel of Eleonora and Michelangelo’s Genius of Victory. Its tower is 312 feet (95 meters) high and offers views of Florence from the top and during the climb. Go up late in the day, once the stone has cooled.
Doge’s Palace and the Rialto Bridge in Venice
The MUVE app audioguide is included in the ticket price. The Secret Itinerary tour covers the rooms where Venetian administration bodies worked, and the Doge’s Hidden Treasures tour leads through the Doge’s private rooms next to the Basilica. Reserve these tours ahead.
The Rialto Bridge is a stone arch over the Grand Canal, built from 1588 to 1591 to a design by Antonio da Ponte. It has 24 shops along two covered ramps. Visiting is free and takes about 20 minutes, so it fits between museums.
Murano, Burano and Torcello
The Museo del Vetro is in Murano at Fondamenta Giustinian 8. On Burano, Piazza Galuppi has the Church of San Martino and the Museo del Merletto, where lace-makers can be watched at work by reservation. Book that in advance.
Torcello’s small square holds the throne of Attila, the Museo di Torcello, the 14th-century Church of Santa Fosca and the Cathedral of Santa Maria Assunta. A long ramp connects Burano to Mazzorbo, where a park is open to visitors.
Sforza Castle and the Navigli in Milan
The Sforza Castle ticket gives access to all the castle museums, including the Ancient Egypt Gallery, and they’re closed on Mondays. The Panoramic Battlements give separate access to a stretch of the patrol walkways. Ad Artem organizes guided tours of the museums.
The Pinacoteca di Brera has 38 rooms and shows masterpieces from the 14th to the 19th century. The Navigli boat tour passes the Ruelle des Lavandai, one of the old wash-houses, and the itinerary ends with a walk along the alzaia of the Naviglio Grande. It’s an easy evening outing.
Is Italy busy in June?
A Vatican Museums ticket is good only on the day it’s issued, and the Domus Aurea has visits every 15 minutes on three days a week. In summer, book these ahead.
Local tourist taxes change at the start of June. In Sant’Anna Arresi, hotels of 1 to 3 stars charge €0.80 per person per day until May 31 and €1.50 from June 1. Hotels of 4 to 5 stars go from €1.00 to €2.00. In Nesso, the tax is €2.00 per day for B&Bs, hotels and holiday homes, and it applies from April 1 to October 31.
Can you swim in Italy in June?
The sea near Venice averages 73°F (23°C) in June, and it climbs from 65°F (18°C) in May to 78°F (25°C) in July.
Venice pairs with the lagoon islands of Murano, Burano and Torcello.
What to pack for Italy in June
June asks for summer clothes by day and one extra layer for the evening.
- A light layer for the evenings: Rome’s night low is 62°F (17°C).
- A hat and sunscreen: Rome averages nearly ten hours of sun a day.
- A compact rain jacket: Milan has seven rainy days in June.
- Closed, sturdy shoes for the Vesuvius trail, which starts at 3,281 feet (1,000 meters).
- Comfortable walking shoes for the Sforza Castle patrol walkways and the Navigli towpath.
What to know before visiting Italy in June
Timing is the main constraint. The Forum Pass SUPER covers the Roman Forum, Imperial Fora and Palatine, without the Colosseum.
In Sant’Anna Arresi, hotel tourist taxes rise on June 1, and in Nesso the tax runs through October 31.
Is June a good time to visit Italy?
Yes, June suits travelers who want culture, sun and a first swim in one trip. Rome and Milan sit in the low 80s°F in the afternoon, and the sea is near 73°F (23°C).
Compared with May, June is warmer, with Rome up from 74°F (23°C) to 83°F (28°C), and the sea about eight degrees warmer near Venice. July brings a hotter 88°F (31°C) in Rome, a sea near 78°F (26°C) and fewer rainy days in Milan.
If you want swimming, July’s water is warmer, and June is already comfortable. If you want less rain in Milan, July has about four rainy days against seven in June. For the cities, June gives hot afternoons that are still workable with early starts and museum breaks.
Sources
- ncei.noaa.gov (https://www.ncei.noaa.gov/products/wmo-climate-normals), checked 2026-10-30
- colosseo.it (https://colosseo.it/en/opening-times-and-tickets/), checked 2026-10-30
- palazzoducale.visitmuve.it (https://palazzoducale.visitmuve.it/en/visitor-information/), checked 2026-10-30
- comune.santannaarresi.su.it (https://www.comune.santannaarresi.su.it/novita/imposta-di-soggiorno-2/), checked 2026-10-30
- visit.venice.it (https://visit.venice.it/things-to-do/rialto-bridge), checked 2026-10-30
- comune.venezia.it (https://www.comune.venezia.it/sites/comune.venezia.it/files/page/files/Itinerario_%20Burano%20Torcello%202017%20ITA.pdf), checked 2026-10-30
- milanocastello.it (https://www.milanocastello.it/it/visita/orari-biglietti-abbonamenti-e-card), checked 2026-10-30
- uffizi.it (https://www.uffizi.it/en/the-uffizi), checked 2026-10-30