USD to SLE in 2025
Monthly average United States Dollar/Sierra Leonean Leone exchange rates in 2025, with the year’s high, low and change.
1 United States Dollar in Sierra Leonean Leone, mid-market. 2025 opened at 22.876 and closed at 23.166.
USD to SLE Chart, 2025
USD to SLE by Month, 2025
Monthly average, high and low mid-market rates for 1 United States Dollar in Sierra Leonean Leone during 2025.
| Month | Average | High | Low |
|---|---|---|---|
| January 2025 | 22.828 | 22.977 | 22.614 |
| February 2025 | 22.891 | 23.192 | 22.620 |
| March 2025 | 22.779 | 22.972 | 22.624 |
| April 2025 | 22.633 | 22.785 | 22.574 |
| May 2025 | 22.748 | 22.816 | 22.609 |
| June 2025 | 22.521 | 22.609 | 22.437 |
| July 2025 | 22.762 | 23.077 | 22.429 |
| August 2025 | 23.177 | 23.439 | 23.000 |
| September 2025 | 23.234 | 23.388 | 23.127 |
| October 2025 | 23.195 | 23.344 | 23.128 |
| November 2025 | 23.172 | 23.390 | 23.051 |
| December 2025 | 23.184 | 23.502 | 23.162 |
Source: daily mid-market rates. Averages are over trading days.
USD/SLE in 2025: key facts
In 2025, 1 United States Dollar was worth 22.928 SLE on average. The pair opened 2025 at 22.876 and closed at 23.166 — a change of +1.26%. The 2025 high was 23.502 SLE and the low was 22.429 SLE, based on 365 trading days of daily mid-market rates.
September had 2025’s highest monthly average at 23.234 SLE per USD; June had the lowest, at 22.521 SLE.
USD/SLE 2025 FAQ
What was the average USD/SLE rate in 2025?
In 2025, 1 USD was worth 22.928 SLE on average, ranging between a low of 22.429 and a high of 23.502 SLE over the year.
Which month had the USD/SLE rate highest and lowest in 2025?
September had the highest average rate in 2025, at 23.234 SLE per USD; June had the lowest, at 22.521 SLE.