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Exploring Boissy-l'Aillerie

The city of Boissy-l'Aillerie has some interesting things to see and do. Popular attractions in and around Boissy-l'Aillerie include:

• French Vexin Regional Natural Park
• CY Cergy Paris University
• Cergy Pontoise Leisure Island
• Pontoise Cathedral
• Essec Business School
• Villa Savoye
• Château de St-Germain-en-Laye

When making plans for your trip to Boissy-l'Aillerie, you can also use ebookers to look for a convenient flight to Roissy - Charles de Gaulle Airport (CDG) Airport. You can narrow down your search by number of stops, airline or departure time to find the one that works best for you.

When is the Best Time to Explore Boissy-l'Aillerie?

If you're curious when is the best time of year to travel to Boissy-l'Aillerie, you might find this info about seasonal weather helpful when planning your trip. The warmest months in Boissy-l'Aillerie are typically August and July, whereas the coldest months are usually January and February. The months with the most rain are June and December, whereas September and February have the least.

Here's a rundown on how much rain you can expect and what the temperatures are going to be like:

• From January to March, the average daytime temperature is 12°C and at night it is 2°C. Seasonal average rainfall is 170 mm.
• If you visit between April and June, you can expect an average temp of 22°C during the day and 6°C at night. Average rainfall during this season is 209 mm.
• The daytime average temp from July to September is 25°C and the night-time average is 13°C. Average precipitation for this season is 158 mm.
• Between October and December, the average temp during the day is 17°C and 3°C at night. Seasonal average rain is 217 mm.
• Average annual rainfall in Boissy-l'Aillerie is 754 mm.