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When to go · Castel Gandolfo

Castel Gandolfo in March

Good month. Outside the best window (Apr–Jun, Sep–Oct). Across Italy: Spring starts in the south and Rome; Easter can fall late March — check the date; coastal hotels still reopening.

Key facts

Verdict
Good
Temperature
18°C (64°F) / 6°C (43°F)
average high / low
Rain days
7
Crowds
Medium
Italy overall
Prices
Medium
Italy overall

Verdict

GoodItaly month rating

Outside the best window (Apr–Jun, Sep–Oct). Across Italy: Spring starts in the south and Rome; Easter can fall late March — check the date; coastal hotels still reopening.

Is another month better than March?

March is rated good. These months rate higher:

Weather in March

Long-term averages
  • Castel GandolfoHighs around 18 °C (64 °F), lows around 6 °C (43 °F), rain on about 7 days

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Easter and Easter Monday (Pasquetta) big impact

    28–29 Mar 2027 (moves yearly) · Italy

    Rome and the Vatican packed; Holy Week processions in Sicily and the south; Monday picnic day with trains full.

Crowds and prices

Crowds · Italy overall
Medium
Prices · Italy overall
Medium

Italy overall: Spring starts in the south and Rome; Easter can fall late March — check the date; coastal hotels still reopening.

Compare two months

Weather, crowds and prices for any two months in Castel Gandolfo, side by side.

  • Verdict

    Mar: Good

    Apr: Great (better)

  • Daytime high

    Mar: 18 °C (64 °F)

    Apr: 22 °C (72 °F)

  • Night low

    Mar: 6 °C (43 °F)

    Apr: 9 °C (48 °F)

  • Rain days

    Mar: 7

    Apr: 6 (better)

  • Crowds

    Mar: Medium

    Apr: High

  • Prices

    Mar: Medium

    Apr: High

  • Festivals listed

    Mar: 1

    Apr: 1

March: Outside the best window (Apr–Jun, Sep–Oct). Across Italy: Spring starts in the south and Rome; Easter can fall late March — check the date; coastal hotels still reopening.

April: Inside Castel Gandolfo's best window: Apr–Jun, Sep–Oct.

Castel Gandolfo: figures are long-term averages from this guide, not a forecast.

What to pack

  • A warm layer for the evenings

Build the full packing list for your trip →

Across Italy in March →