geonames

With tzwhere and pytz: import datetime import pytz from tzwhere import tzwhere tzwhere = tzwhere.tzwhere() timezone_str = tzwhere.tzNameAt(37.3880961, -5.9823299) # Seville coordinates timezone_str #> Europe/Madrid timezone = pytz.timezone(timezone_str) dt = datetime.datetime.now() timezone.utcoffset(dt) #> datetime.timedelta(0, 7200)