Lombardy is Italy's most populous and economically powerful region, stretching from the Alps in the north to the Po Plain in the south. It encompasses world-class cities like Milan, the Italian fashion and financial capital, alongside alpine lakes of breathtaking beauty — Como, Garda, Maggiore and Iseo — and Renaissance gems such as Mantua, Cremona and Bergamo. The region blends metropolitan sophistication with timeless natural landscapes and a rich artistic heritage.
Lombardy has a humid subtropical to continental climate across the Po Plain, where Milan sits. Winters are cold, grey and frequently foggy, with temperatures hovering near freezing, while summers are hot and humid, often reaching the low 30s°C with afternoon thunderstorms. The pre-Alpine lakes — Como, Garda and Maggiore — enjoy a milder microclimate that moderates local temperatures year-round, and the northern Alps of Valtellina and Stelvio have a true alpine climate with heavy snowfall and cool summers.
Best time to visit
Best: Year-round
Avoid: None
Month-by-month weather
Typical conditions throughout the year.
January
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February
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March
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April
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May
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June
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July
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August
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September
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October
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November
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December
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The seasons
What to expect in each part of the year.
Spring
Mild and increasingly sunny with rising rainfall; lake gardens bloom and Milan's cultural season is in full swing.
Months: March-May
Summer
Hot and humid on the plain with thunderstorms; the lakes are busy and ideal for swimming, while the Alps offer cool relief.
Months: June-August
Autumn
Warm early September fading to cool, damp and foggy November; harvest season in Franciacorta and quieter lakes.
Months: September-November
Winter
Cold, foggy and sometimes snowy on the plain; the Alps are deep in snow for the ski season and many lake resorts close.
Months: December-February
Crowds & peak times
When to expect tourists and when to avoid them.
Major events & festivals
Time your visit around what matters.
Milan Fashion Week
Twice-yearly women's ready-to-wear shows that draw the global fashion industry and spike hotel prices across the city.
Salone del Mobile / Milan Design Week
The world's largest furniture and design fair, with citywide Fuorisalone installations; the busiest week of the Milan calendar.
Sant'Ambrogio and La Scala opening night
Milan's patron-saint feast on December 7 coincides with the gala opening of the opera season at Teatro alla Scala.
Milano Marathon
A major international road race through the heart of the city, drawing tens of thousands of runners and spectators.
Carnevale Ambrosiano
Milan's unique carnival that, by tradition, ends on the Saturday after Ash Wednesday — later than the rest of Italy.