Initask FX

USD to PLN in August 2026

Average: 3.7174 PLN

In August 2026 the ECB published 21 reference rates for USD/PLN. The average was 3.7174 PLN per USD, the low 3.6811 on August 26, 2026 and the high 3.7397 on August 4, 2026. From the first to the last day of the month the rate moved from 3.7306 to 3.7323 (+0.04%).

August 3, 2026August 31, 2026

High 3.7397 PLN (August 4, 2026) Low 3.6811 PLN (August 26, 2026)

Average3.7174
Low3.6811 (August 26, 2026)
High3.7397 (August 4, 2026)
Open3.7306
Close3.7323
Change+0.04%
Days21

August 2026

Date1 USDChange1 PLN
August 3, 20263.7306-0.67%0.26805
August 4, 20263.7397+0.24%0.26740
August 5, 20263.7268-0.34%0.26832
August 6, 20263.7247-0.06%0.26848
August 7, 20263.7263+0.04%0.26836
August 10, 20263.7207-0.15%0.26876
August 11, 20263.7231+0.06%0.26859
August 12, 20263.7283+0.14%0.26822
August 13, 20263.7323+0.11%0.26793
August 14, 20263.7234-0.24%0.26858
August 17, 20263.7146-0.24%0.26921
August 18, 20263.7310+0.44%0.26803
August 19, 20263.7264-0.12%0.26835
August 20, 20263.6973-0.78%0.27047
August 21, 20263.6822-0.41%0.27158
August 24, 20263.6932+0.30%0.27076
August 25, 20263.6919-0.04%0.27086
August 26, 20263.6811-0.29%0.27166
August 27, 20263.7156+0.94%0.26914
August 28, 20263.7246+0.24%0.26849
August 31, 20263.7323+0.21%0.26793

USD to PLN in August 2026: high, low and average exchange rate

The ECB publishes euro reference rates around 16:00 CET on TARGET business days. Cross rates between two non-euro currencies are calculated from their euro rates. Reference rates serve for information; a bank or card issuer applies its own rate.

Rate alerts and API: join the waitlist

Get an email when a pair crosses your level, and a JSON API for rates, IBAN and BIC. Leave your email and we will write when it opens.