MXN to PEN exchange rate — September 2026 Open0.1979Close0.1955High0.1990Low0.1954Average0.1976Month change (open → close): -1.24%Daily breakdown (19)DateRate2026-09-010.1979Details2026-09-020.1980Details2026-09-030.1979Details2026-09-040.1983Details2026-09-050.1989Details2026-09-060.1990Details2026-09-070.1987Details2026-09-080.1981Details2026-09-090.1982Details2026-09-100.1984Details2026-09-110.1980Details2026-09-120.1981Details2026-09-130.1981Details2026-09-140.1977Details2026-09-150.1967Details2026-09-160.1961Details2026-09-170.1954Details2026-09-180.1960Details2026-09-190.1955DetailsLive rate & chartDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Currency guides All MXN rates All PEN rates PEN To MXN