Find 404 hotels in Helfaut

Exploring Helfaut

The city of Helfaut has some interesting things to see and do. Popular attractions in and around Helfaut include:

• Museum of La Coupole
• Regional Natural Park of the Caps and Opal Marsh
• Cathédrale Notre-Dame de Saint-Omer
• Ruines de l'Abbaye Saint-Bertin
• Etangs de Romelaere
• Aire sur la Lys Town Hall
• Eperlecques Blockhaus

When is the Best Time to Explore Helfaut?

If you're wondering when is the best time of year to visit Helfaut, you might find this info about seasonal weather helpful when planning your trip. The warmest months in Helfaut are typically August and July, whereas the coldest months are usually January and February. The months with the most rain are October and November, whereas April and May have the least.

Here's an overview 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 10°C and at night it is 3°C. Seasonal average rainfall is 173 mm.
• If you visit between April and June, you can expect an average temp of 19°C during the day and 7°C at night. Average rainfall during this season is 147 mm.
• The daytime average temp from July to September is 21°C and the night-time average is 14°C. Average precipitation for this season is 181 mm.
• Between October and December, the average temp during the day is 15°C and 5°C at night. Seasonal average rain is 237 mm.
• Average annual rainfall in Helfaut is 738 mm.