Donald Trump has spent his 31st day at a golf course since his inauguration in January, after making back-to-back trips to his club in northern Virginia.

The president raced out to the Trump National Golf Club - about 25 miles drive from the White House - shortly before 10am on Sunday, according to reporters in the press pool.

The reporter said they then made a 'rapid departure' from the course about 1:40pm. The press report stated: 'sources indicate President Trump played 18 holes of golf'.

That account was backed up on social media, with an NPR producer tweeting a picture after the president reportedly asked other golfers if he could 'play through' - the term used for when a quicker player or group is allowed to go ahead of slower players on the course.

Friend of friend passes on this photo of @realDonaldTrump in golfing attire today at his club in Northern Va. pic.twitter.com/lw0rHIOD1W — David Fahrenthold (@Fahrenthold) June 24, 2017

'My dad went golfing today at Trump's northern Va club and the president asked if he could play through,' Laura Roman wrote, along with a photograph showing 10 carts pulled off to the side of a hole.

White House Deputy Press Secretary Lindsay Walters would not provide any details on Trump's golf companions on Sunday.

His trip on Sunday came after the president squeezed in a quick round on Saturday - before attending Steve Mnuchin's wedding.

Trump's motorcade left the White House Saturday morning headed for an 'undisclosed location', but considering people wearing 'golf attire' climbed into the lead car, there was little suspense as to where they were headed.

NPR producer Laura Roman tweeted this picture, saying it was taken after Trump asked other golfers if he could play through

Viktor Knavs, Melania Trump's father, is spotted getting into the president's motorcade on Saturday morning in full golf attire

A spokesperson for the president claimed Trump was not golfing, and was instead at his course for a round of meetings, however the claim was undone by an image posted on Twitter.

Washington Post reporter David Fahrenthold posted a picture showing Trump in full golf attire - shoes included - walking with his father-in-law, Viktor Knavs.

The White House would not confirm the president spent the day playing golf.

Trump also visited his Virginia course earlier this month.

His overall tally for golf course visits as president reached 31 after Sunday's trip, according to an NBC News tracker.

According to the tracker, Trump has visited a golf course on almost 20 per cent of the 156 days he has been president - after promising during his campaign he would not golf or take holidays because he was be working all the time instead.

Trump has visited a golf course on almost 20 per cent of the 156 days he has been president. He is pictured speaking in the White House on Friday

Trump is pictured arriving at the same golf course for another round in April this year

'I love golf, but if I were in the White House? I don't think I'd ever see Turnberry again, I don't think I'd ever see Doral again,' he said in New Hampshire.

'I'd just want to stay in the White House and work my ass off and make great deals.'

He made a similar false claim in August 2016, telling a Virginia crowd: 'I'm going to be working for you, i'm not going to have time to play golf. Believe me.'

Trump also regularly bashed President Barack Obama for allegedly spending too much time golfing.

A New York Times report released in April found spent more than three times the number of days on a course than his three predecessors - Obama, George W Bush, and Bill Clinton - combined in their first 99 days.