Multi language support: Dates

Hi, I read the Grav documentation on regards multilanguage sites, but I did not saw any documentation that shows how you can customize the date() function to show dates in a specific way so they show dates in my prefered language (Spanish). Do anyone have any idea if Grav by default supports setting a different locale for dates?. Thank you very much everyone.

Have you see ?
But this is only for months, not days.