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%).
High 4.2380 PLN (December 2, 2025) Low 4.2053 PLN (December 18, 2025)
| Average | 4.2239 |
|---|---|
| Low | 4.2053 (December 18, 2025) |
| High | 4.2380 (December 2, 2025) |
| Open | 4.2283 |
| Close | 4.2210 |
| Change | -0.17% |
| Days | 21 |
December 2025
| Date | 1 EUR | Change | 1 PLN |
|---|---|---|---|
| December 1, 2025 | 4.2283 | -0.25% | 0.23650 |
| December 2, 2025 | 4.2380 | +0.23% | 0.23596 |
| December 3, 2025 | 4.2318 | -0.15% | 0.23631 |
| December 4, 2025 | 4.2313 | -0.01% | 0.23633 |
| December 5, 2025 | 4.2323 | +0.02% | 0.23628 |
| December 8, 2025 | 4.2305 | -0.04% | 0.23638 |
| December 9, 2025 | 4.2303 | 0.00% | 0.23639 |
| December 10, 2025 | 4.2248 | -0.13% | 0.23670 |
| December 11, 2025 | 4.2270 | +0.05% | 0.23657 |
| December 12, 2025 | 4.2225 | -0.11% | 0.23683 |
| December 15, 2025 | 4.2215 | -0.02% | 0.23688 |
| December 16, 2025 | 4.2208 | -0.02% | 0.23692 |
| December 17, 2025 | 4.2100 | -0.26% | 0.23753 |
| December 18, 2025 | 4.2053 | -0.11% | 0.23780 |
| December 19, 2025 | 4.2105 | +0.12% | 0.23750 |
| December 22, 2025 | 4.2138 | +0.08% | 0.23732 |
| December 23, 2025 | 4.2320 | +0.43% | 0.23629 |
| December 24, 2025 | 4.2135 | -0.44% | 0.23733 |
| December 29, 2025 | 4.2295 | +0.38% | 0.23643 |
| December 30, 2025 | 4.2263 | -0.08% | 0.23661 |
| December 31, 2025 | 4.2210 | -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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