Find 273 hotels in Herlin-le-Sec

Exploring Herlin-le-Sec

The city of Herlin-le-Sec has some interesting things to see and do. Popular attractions in and around Herlin-le-Sec include:

• Agincourt Battlefield
• Olhain Golf
• Aquatic & Bowling Center
• Hesdin Forest
• Château de Grand Rullecourt
• Medieval Historical Center of Azincourt
• Belfry of Hesdin City Hall

When is the Best Time to Explore Herlin-le-Sec?

If you're wondering when is the best time of year to visit Herlin-le-Sec, you may find this information about seasonal weather useful when you are planning your trip. The warmest months in Herlin-le-Sec are typically August and July, whereas the coldest months are usually January and February. The months with the most rain are December and November, 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 11°C and at night it is 1°C. Seasonal average rainfall is 166 mm.
• If you visit between April and June, you can expect an average temp of 21°C during the day and 5°C at night. Average rainfall during this season is 182 mm.
• The daytime average temp from July to September is 23°C and the night-time average is 12°C. Average precipitation for this season is 176 mm.
• Between October and December, the average temp during the day is 16°C and 3°C at night. Seasonal average rain is 227 mm.
• Average annual rainfall in Herlin-le-Sec is 751 mm.