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EUR to PLN in December 2025

Average: 4.2239 PLN

In December 2025 the ECB published 21 reference rates for EUR/PLN. The average was 4.2239 PLN per EUR, the low 4.2053 on December 18, 2025 and the high 4.2380 on December 2, 2025. From the first to the last day of the month the rate moved from 4.2283 to 4.2210 (-0.17%).

December 1, 2025December 31, 2025

High 4.2380 PLN (December 2, 2025) Low 4.2053 PLN (December 18, 2025)

Average4.2239
Low4.2053 (December 18, 2025)
High4.2380 (December 2, 2025)
Open4.2283
Close4.2210
Change-0.17%
Days21

December 2025

Date1 EURChange1 PLN
December 1, 20254.2283-0.25%0.23650
December 2, 20254.2380+0.23%0.23596
December 3, 20254.2318-0.15%0.23631
December 4, 20254.2313-0.01%0.23633
December 5, 20254.2323+0.02%0.23628
December 8, 20254.2305-0.04%0.23638
December 9, 20254.23030.00%0.23639
December 10, 20254.2248-0.13%0.23670
December 11, 20254.2270+0.05%0.23657
December 12, 20254.2225-0.11%0.23683
December 15, 20254.2215-0.02%0.23688
December 16, 20254.2208-0.02%0.23692
December 17, 20254.2100-0.26%0.23753
December 18, 20254.2053-0.11%0.23780
December 19, 20254.2105+0.12%0.23750
December 22, 20254.2138+0.08%0.23732
December 23, 20254.2320+0.43%0.23629
December 24, 20254.2135-0.44%0.23733
December 29, 20254.2295+0.38%0.23643
December 30, 20254.2263-0.08%0.23661
December 31, 20254.2210-0.13%0.23691

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.

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