How do you say "once a month"?
I would like to say clean the blinds, ceiling fans and baseboards once a month.
3 Answers
"una vez al mes".
Alternately you could use mensual meaning monthly.
Here's you whole sentence - "limpie las persianas", los ventiladores del techo [in some countries ceiling = 'cielo raso'] y los zócalos una vez al mes, por favor."