The 32 posts in total registered more than 3,500 cases of assistance during July, which ranged from Spider-fish stings to insect bites, blood pressure problems and glycaemia tests.
The ARS regional Algarve health board said in a statement last week that overall 3,553 incidents were logged in July, mostly because of spider-fish and insect stings and the vast majority of the people seen were non-residents in the Algarve.
Forty-three of the people assisted last month were forwarded on to other health units.
The busiest medical stations were on beaches in Monte Gordo and Manta Rota (Vila Real de Santo António) Armação de Pêra (Silves), Praia dos Tomates (Albufeira) and Armona Island (Olhão).
Medical posts on beaches open during the summer season between 10.30am and 7.30pm and aim to provide beachgoers with first aid nursing care and clinical assistance that can be provided on the spot, or, if necessary, direct the patient on to other more adequate health units.
Operating under the Summer 2016 Plan, the stations will remain open until 18 September.
They are managed by the ARS/Algarve in collaboration with the Portuguese Red Cross.