USD to ZAR in August 2026: high, low, average

Updated September 26, 2026

The dollar averaged 16.162 South African rand in August 2026, based on 21 cross rates calculated from ECB fixings. The rand had one of its better months against the dollar: the rate fell from 16.47 on August 3 to 16.116 on August 31, a drop of 2.15%, and it briefly went below 16 in the last week.

Key levels

• Average: 16.162 rand per dollar
• High: 16.47 on August 3
• Low: 15.916 on August 26
• Range: 3.48%
• Change against July: the average fell 1.87% from 16.469
• Change against August 2025: the average fell 8.85% from 17.731

Below 16 for the first time in the month

The dollar lost ground in the first week, falling 0.63% on August 3, 0.57% on August 5 and 0.53% on August 7. In the middle of the month it steadied, with fixings between 16.119 on August 13 and 16.244 on August 19.

The decisive day was August 21. The dollar dropped 1.05%, the biggest move of the month, from 16.174 to 16.004. Three days later it closed below 16 at 16.003, and on August 26 it reached 15.916, the low of the month.

The month ended with a rebound. The last fixing, on August 31, was the largest gain for the dollar, 0.72%, lifting the rate back to 16.116.

USD/ZAR day by day

Why a USD/ZAR rate appears in the ECB data

The ECB publishes rates against the euro only. The USD/ZAR figures here are cross rates: the euro rate of the rand divided by the euro rate of the dollar on the same day. They are consistent with the ECB benchmark and move in line with the market, though a bank's quote for the same moment will differ by its margin.

Who is affected

Commodity exporters. Much of South Africa's mining output is priced in dollars. A rand that buys more dollars means fewer rand per ton sold, which squeezes margins for producers whose costs are local.

Importers and consumers. Fuel, electronics and many consumer goods are priced in dollars before they reach South African shelves. A lower USD/ZAR rate eases those costs over time.

Travellers to the United States. At the monthly average, one rand bought 0.06188 dollars. A trip booked in late August cost fewer rand than one booked a year ago, when the dollar averaged 17.731.

Investors with dollar assets. Returns from US shares or dollar deposits shrink when measured in rand if the rand strengthens, as it did over the year.

Keeping perspective

A single month rarely sets a trend. August combined a clear fall in the dollar with a sharp rebound on the last day. Comparing monthly averages, which smooth out single days, is more reliable than acting on the final fixing.

For a South African business that buys in dollars, August is also a reminder to check payment terms. An invoice due at the end of the month was cheaper to settle on August 26 than on August 31, even though only three fixings separated the two dates.

What to do

1. Check the fixing for your date on USD/ZAR daily rates in August 2026.
2. Look at the start of the month on USD/ZAR on the high day of the month.
3. Put August in context on USD/ZAR in 2026.
4. See the USD to ZAR exchange rate today, and the 100 USD to ZAR converter for quick sums.

Questions and answers

What was the average USD to ZAR rate in August 2026?

The dollar averaged 16.162 South African rand across 21 ECB-based cross rates in August 2026.

Did the dollar fall below 16 rand in August 2026?

Yes. The rate closed at 16.003 on August 24, 15.988 on August 25 and reached the low of 15.916 on August 26.

How much did the rand gain on the dollar over the year?

The August 2026 average of 16.162 was 8.85% below the August 2025 average of 17.731 rand per dollar.

Data sources

• European Central Bank: euro foreign exchange reference rates