Initask FX

EUR to PLN in January 2026

Average: 4.2127 PLN

In January 2026 the ECB published 21 reference rates for EUR/PLN. The average was 4.2127 PLN per EUR, the low 4.2023 on January 27, 2026 and the high 4.2275 on January 21, 2026. From the first to the last day of the month the rate moved from 4.2123 to 4.2073 (-0.12%).

January 2, 2026January 30, 2026

High 4.2275 PLN (January 21, 2026) Low 4.2023 PLN (January 27, 2026)

Average4.2127
Low4.2023 (January 27, 2026)
High4.2275 (January 21, 2026)
Open4.2123
Close4.2073
Change-0.12%
Days21

January 2026

Date1 EURChange1 PLN
January 2, 20264.2123-0.21%0.23740
January 5, 20264.2178+0.13%0.23709
January 6, 20264.2105-0.17%0.23750
January 7, 20264.2148+0.10%0.23726
January 8, 20264.2093-0.13%0.23757
January 9, 20264.2138+0.11%0.23732
January 12, 20264.2093-0.11%0.23757
January 13, 20264.2118+0.06%0.23743
January 14, 20264.2180+0.15%0.23708
January 15, 20264.2093-0.21%0.23757
January 16, 20264.2248+0.37%0.23670
January 19, 20264.2253+0.01%0.23667
January 20, 20264.2273+0.05%0.23656
January 21, 20264.22750.00%0.23655
January 22, 20264.2063-0.50%0.23774
January 23, 20264.2035-0.07%0.23790
January 26, 20264.2085+0.12%0.23761
January 27, 20264.2023-0.15%0.23796
January 28, 20264.2028+0.01%0.23794
January 29, 20264.2033+0.01%0.23791
January 30, 20264.2073+0.10%0.23768

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.