Euro up, dollar and franc down. Currency rates August 14, 2026

The data provided by the National Bank of Poland (NBP) on Friday morning shows that on August 14, PLN 3.7300 was required for 1 US dollar. For the most popular European currency, i.e. euro, PLN 4.3100. For 1 Swiss franc you had to pay PLN 4.5849, and for 1 British pound you had to pay PLN 5.0436.

What are the exchange rates today? The zloty is gaining before the weekend

Currency rates – Friday, August 14

• dollar –PLN 3.7300

• euro –PLN 4.3100

• Swiss franc – PLN 4.5849

• pound sterling – PLN 5.0436

Currency rates this week

Currency rates – Thursday, August 13

• dollar – PLN 3.7362

• euro – PLN 4.3058

• Swiss franc – PLN 4.5963

• pound sterling – PLN 5.0363

Currency rates – Wednesday, August 12

• dollar – PLN 3.7300

• euro – PLN 4.3033

• Swiss franc – PLN 4.5892

• pound sterling – PLN 5.0393

Currency rates – Tuesday, August 11

• dollar – PLN 3.7270

• euro – PLN 4.2996

• Swiss franc – PLN 4.5956

• pound sterling – PLN 5.0332

Currency rates – Monday, August 10

• dollar – PLN 3.7226

• euro – PLN 4.3037

• Swiss franc – PLN 4.6063

• pound sterling – PLN 5.0268

Why do currency rates change daily?

Currency rates change every day due to dynamic processes taking place in the financial market. The most important factors influencing their fluctuations are: supply and demand for a given currency, decisions of central banks regarding interest rates, macroeconomic data such as inflation or GDP, as well as geopolitical events and global crises.

Investor speculation on the Forex market can also lead to sudden changes in rates. For example, an increase in demand for the US dollar may increase its value relative to other currencies. Seasonal factors, such as holidays or the end of the year, may also influence exchange rate fluctuations.