Arco-Íris is a populated place in Brazil. GeoNames lists its administrative area as São Paulo.

Its mapped location is latitude -21.7725° and longitude -50.465° (WGS84). The recorded IANA time zone is America/Sao_Paulo. The country record uses the currency code BRL. The source record reports a population of 2,044; this is a recorded figure, not a live population count.

The GeoNames record was last modified on 2025-07-06. Use this page to explore the street map, local time, weather and currency reference tools. Community guides and useful local links can be added separately.