Floods caused by torrential rains have killed at least 37 people in Mexico in recent days and left behind a trail of destruction, the government said on Saturday.

Mexico's civil defence authorities reported intense rainfall in 31 of 32 states, causing rivers to overflow, flooding entire villages, triggering landslides and collapsing roads and bridges.

The central state of Hidalgo has been among the worst-affected areas, with authorities there reporting at least 22 dead, 1,000 homes damaged and 90 communities inaccessible to rescuers, the federal security secretariat said.

It said that neighbouring Puebla state had at least nine dead.

Around 80,000 people have been affected by the extreme weather in Puebla alone, the state government said.

Floods have killed five people in the eastern state of Veracruz and one in Queretaro state, in central Mexico, officials said.

"We are working to support the population, reopen roads and get the power back on," President Claudia Sheinbaum wrote on X after a meeting with local officials and members of her cabinet.

She added that thousands of troops as well as boats, planes and helicopters have been deployed to assist the rescue efforts.

The military will help distribute aid in affected areas, with more than 5,400 troops deployed, along with rescue equipment and vehicles. (AFP)