Some 115,000 hectares have burned in wildfires in France since the start of the year, "far more than anything we have seen in the past", Interior Minister Laurent Nuñez said Sunday.

Blazes in the southwestern Gironde region have forced 220,000 people to evacuate so far.

And with temperatures set to rise again on Tuesday, the region's top official Sophie Brocas said the situation could get worse.

Read our liveblog to see how the day's events unfolded.

French firefighters work tirelessly to stop blaze from spreading Plumes of smoke rose above a vast sea of pine trees outside Bordeaux as firefighters in gleaming helmets rushed to douse emerging flames before they could spread.

"It's intense, titanic," said Florian Lointier of the Paris Fire Brigade, an army unit dispatched to southwest France to help exhausted crews tackle the huge wildfire.

More than 5,000 firefighters, military personnel, police officers and volunteers have been battling the ferocious blaze, which has forced one of the largest evacuations in France's history and was 15 kilometres from Bordeaux's suburbs.

FRANCE 24's Camille Knight brings us more with this report.