Hotels in Grande-Synthe

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Where to stay in Grande-Synthe?

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Our prices for Grande-Synthe are cheapest in November

See average prices and weather for all months
Price trends for hotels in Grande-Synthe
Pricing is based on two traveler single night rates
View properties in August

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Currently viewing crowd sizes and weather for August.
Weather forecast for Grande-Synthe
August
trending_upHigh crowds
High 21°C / low 15°C. Sunny most days.
View properties in August
21°
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August, High crowds, average high temperature 21 degrees Celsius, average low temperature 15 degrees Celsius. Sunny most days.
15°
19°
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September, High crowds, average high temperature 19 degrees Celsius, average low temperature 14 degrees Celsius. Sunny most days.
14°
15°
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October, Moderate crowds, average high temperature 15 degrees Celsius, average low temperature 11 degrees Celsius. Cloudy most days.
11°
11°
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November, Moderate crowds, average high temperature 11 degrees Celsius, average low temperature 8 degrees Celsius. Cloudy most days.
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December, Low crowds, average high temperature 8 degrees Celsius, average low temperature 5 degrees Celsius. Cloudy most days.
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January, no crowd data, average high temperature 7 degrees Celsius, average low temperature 3 degrees Celsius. Cloudy most days.
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February, Low crowds, average high temperature 8 degrees Celsius, average low temperature 3 degrees Celsius. Cloudy most days.
10°
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March, no crowd data, average high temperature 10 degrees Celsius, average low temperature 5 degrees Celsius. Partly sunny.
13°
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April, Moderate crowds, average high temperature 13 degrees Celsius, average low temperature 7 degrees Celsius. Sunny most days.
16°
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May, Moderate crowds, average high temperature 16 degrees Celsius, average low temperature 10 degrees Celsius. Sunny most days.
10°
19°
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June, High crowds, average high temperature 19 degrees Celsius, average low temperature 13 degrees Celsius. Sunny most days.
13°
21°
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July, High crowds, average high temperature 21 degrees Celsius, average low temperature 15 degrees Celsius. Sunny most days.
15°
Monthly weather averages (˚C)

Learn more about Grande-Synthe

Grande-Synthe is hailed for its port while attractions include Dunkerque Harbor.

Check out reviews of Grande-Synthe hotels guests love

Frequently asked questions

What accommodations do travelers recommend in Grande-Synthe?
Can I book refundable hotels in Grande-Synthe?
If you need the flexibility to change your travel plans to Grande-Synthe, most hotels offer refundable* bookable rates. You can find these accommodations by searching our site and using the "fully refundable" filter to narrow the results down.
What will the weather in Grande-Synthe be like during my trip?
The warmest months in Grande-Synthe are usually August and July with an average temp of 63°F. January and February are the chilliest months when the average temp is 43°F. The rainiest months are October and November.
Why should I book my Grande-Synthe hotel with Hotels.com?
There are plenty of reasons to book your Grande-Synthe travel with us: our free cancellations on selected hotels gives you the flexibility you're looking for, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™* on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.