Historical Exchange Rates
USD to MXN Historical Exchange Rates
Review date-based historical exchange-rate data for United States Dollar and Mexican Peso. This page is designed for historical lookup, not current conversion.
Showing the 30D range. Providers may omit weekends, holidays or dates without published data.
Data source: Frankfurter | Rate date:
Historical Chart
USD/MXN range data
1 USD = 18.4332 MXN on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-10 and 2026.
| Date | Rate |
|---|---|
| 2026-09-28 | 1 USD = 17.7602 MXN |
| 2026-09-29 | 1 USD = 17.9255 MXN |
| 2026-09-30 | 1 USD = 18.0584 MXN |
| 2026-10-01 | 1 USD = 18.1774 MXN |
| 2026-10-02 | 1 USD = 18.2374 MXN |
| 2026-10-05 | 1 USD = 18.1774 MXN |
| 2026-10-06 | 1 USD = 18.0201 MXN |
| 2026-10-07 | 1 USD = 18.0332 MXN |
| 2026-10-08 | 1 USD = 18.0389 MXN |
| 2026-10-09 | 1 USD = 18.1958 MXN |
| 2026-10-12 | 1 USD = 18.3217 MXN |
| 2026-10-13 | 1 USD = 18.3165 MXN |
| 2026-10-14 | 1 USD = 18.3833 MXN |
| 2026-10-15 | 1 USD = 18.4718 MXN |
| 2026-10-16 | 1 USD = 18.4332 MXN |
Historical trend summary
Observed changes in USD/MXN
Across 20 provider observations from to , USD/MXN finished above its first observation. The observed change was +7.15%.
The lowest observed rate was 1 USD = 17.2032 MXN on . The highest was 1 USD = 18.4718 MXN on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding USD/MXN historical data
USD/MXN records how many mexican peso units one united states dollar represented at each provider publication. Both currencies are associated with Americas, but they remain separate monetary units with their own issuing and policy arrangements. The series can support dated price comparisons, cross-currency records and research into how the relationship changed over the selected period.
Observed movement can reflect relative inflation, economic activity, monetary-policy conditions, trade and demand for the two currencies. The monetary authorities responsible for each currency can operate under different policy frameworks. These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.
Exchange-rate information is provided for reference only and is not financial, trading or investment advice.
Source and calculation method
CurrencyHub preserves the requested date separately from the actual provider publication date. Monthly and annual averages are arithmetic means of available daily observations, and the month-end value is the final published observation in that calendar month. No missing weekend or holiday rate is invented or interpolated. Review the policy that applies to any accounting, tax or legal use.
Data interpretation note
These observations are reference rates for comparison and research, not bank execution prices. A requested weekend or holiday may have no publication because the provider follows its own release calendar; CurrencyHub identifies the actual published date instead of inventing or interpolating a value. Banks and payment services can use different processing dates, spreads and fees.