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When to go · Saint-Quentin-en-Yvelines

Saint-Quentin-en-Yvelines in May

Great month. Inside Saint-Quentin-en-Yvelines's best window: Apr–Jun, Sep–Oct.

Key facts

Verdict
Great
Temperature
19°C / 9°C
average high / low
Rain days
10
Crowds
Medium
France overall
Prices
Medium
France overall

Verdict

GreatBest and avoid months for Saint-Quentin-en-Yvelines

Inside Saint-Quentin-en-Yvelines's best window: Apr–Jun, Sep–Oct.

Weather in May

Long-term averages
  • Saint-Quentin-en-YvelinesHighs around 19 °C, lows around 9 °C, rain on about 10 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.

  • Labour Day big impact

    1 May · France

    Almost everything closes, including many museums; lily-of-the-valley sold on streets.

Crowds and prices

Crowds · France overall
Medium
Prices · France overall
Medium

France overall: Long weekends (1 May, 8 May, Ascension) fill trains; otherwise mild and green. Cannes festival lifts Riviera prices mid-month.

What to pack

  • A warm layer for the evenings
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across France in May →