2025 PLN to SDG Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2025.
2025 PLN to SDG Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2025
During 2025, the PLN to SDG exchange rate experienced significant fluctuation. The market reached its absolute peak on December 25, valuing the pair at 168.1342. Conversely, the yearly low was recorded on January 12, dropping to 144.3064.
This high-to-low spread represents a total annual volatility of 23.8278 SDG. From a start-to-finish perspective, comparing the January average rate of 146.4248 to the December average rate of 166.9488, the exchange rate registered a net change of 14.02% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2025 high of 168.1342 was up 6.28% compared to the 2024 peak of 158.2016, indicating shifts in long-term support levels.
Comparing the value generated converting 20,000 PLN based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2025.
PLN to SDG Seasonal Trends & Volatility Analysis
A structured review of seasonal halves, trading extremes, consecutive streaks, and historical baselines.
Seasonal Halves (H1 vs H2)
SeasonalThe average exchange rate in the first half of the year (H1: Jan–Jun) was 155.1717, compared to 165.1008 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 9.9291 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2025 was April, with a trading range of 9.3177 SDG (High: 161.9298 / Low: 152.6122). On the other end, August was the most stable month, with a tight range of 2.9249 SDG (High: 165.3554 / Low: 162.4304).
Growth Streaks & Declines
TrendsBetween January and July, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 6 straight months. Conversely, the sharpest month-over-month decline occurred between October and November, when the average rate fell by 0.8054 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (December 2025: 166.9488) against the same month in 2024 (average: 147.5405), the exchange rate shifted by +19.4083 (+13.15%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 149.6767 | 144.3064 | 146.4248 |
| February | 152.6733 | 145.8581 | 149.8129 |
| March | 157.2589 | 148.6608 | 155.1291 |
| April | 161.9298 | 152.6122 | 158.1319 |
| May | 161.1486 | 157.0243 | 159.1717 |
| June | 166.7570 | 159.6325 | 162.3597 |
| July | 166.8734 | 160.3852 | 164.9601 |
| August | 165.3554 | 162.4304 | 164.2929 |
| September | 168.0201 | 163.8334 | 165.6011 |
| October | 166.0575 | 163.1159 | 164.8037 |
| November | 165.3431 | 161.8680 | 163.9983 |
| December | 168.1342 | 165.0755 | 166.9488 |