Find 434 hotels in Hallines

Exploring Hallines

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

• Museum of La Coupole
• Cathédrale Notre-Dame de Saint-Omer
• Ruines de l'Abbaye Saint-Bertin
• Etangs de Romelaere
• Eperlecques Blockhaus
• Aire sur la Lys Town Hall
• Dennlys Parc

When is the Best Time to Explore Hallines?

If you're wondering when is the best time of year to explore Hallines, you might find this info about seasonal weather useful when you are planning your trip. The warmest months in Hallines are typically August and July, whereas the coldest months are usually January and February. The months with the most rain are November and December, whereas April and March 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 9°C and at night it is 4°C. Seasonal average rainfall is 186 mm.
• If you visit between April and June, you can expect an average temp of 17°C during the day and 7°C at night. Average rainfall during this season is 159 mm.
• The daytime average temp from July to September is 20°C and the night-time average is 14°C. Average precipitation for this season is 199 mm.
• Between October and December, the average temp during the day is 15°C and 6°C at night. Seasonal average rain is 295 mm.
• The annual rainfall average in Hallines is 839 mm.