SAN JUAN, PUERTO RICO -- Hurricane Paulette knocked down trees and power lines across Bermuda on Monday as it made a rare landfall in the wealthy British territory and strengthened into a Category 2 storm while still over the island.

Government officials said in a press conference that there were no reports of deaths, injuries or serious property damage and noted that two boys were born at the height of the storm. Fewer than 10 hurricanes have made direct landfall on the tiny island in the middle of the Atlantic since the National Hurricane Center began tracking such disasters in the 1850s.

"We have managed to make it through this very serious hurricane," said National Security Minister Renee Ming.

Paulette was centred 160 miles (260 kilometres) north-northeast of Bermuda Monday night and was heading north-northeast toward open water at 15 mph (24 kph). It had maximum sustained winds of 105 mph (165 kph), according to the centre.

Ming had urged people to stay indoors and reminded the more than 70,000 people who live on the island to protect themselves given the COVID-19 pandemic. Some 50 people sought refuge at a government shelter, and up to a third of the power company's clients were without electricity at one point.

Bobbi Singh, who has lived in Bermuda for eight years, told The Associated Press that while she has been through a few hurricanes, every storm brings concerns.

"The biggest challenge was preparing in the midst of COVID-19," she said. "It gave us more to think about when heading out to get supplies in crowded places."

Bermuda is a wealthy financial haven featuring mostly stone and concrete construction required to withstand winds of a strong Category 2 storm.

Faith Bridges, the owner of Aunt Nea's Inn, a hotel along the island's northern tip, told The Associated Press by phone that she had finalized all preparations by Sunday and given her guests flashlights, warning them the power would go out. But she was not worried.

"We obviously have to prepare, but we're built for it," she said.

Ming said she expects the international airport will reopen by Tuesday afternoon although schools and government agencies will remain closed as officials warned people to stay off the roads after the hurricane given the possibility of downed power lines.

The centre said in its forecast discussion that Paulette would become a major hurricane by Tuesday after it moves away from Bermuda.