2025 JPY to IRR Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2025.
2025 JPY to IRR Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2025
During 2025, the JPY to IRR exchange rate experienced significant fluctuation. The market reached its absolute peak on April 21, valuing the pair at 298.8449. Conversely, the yearly low was recorded on January 7, dropping to 265.9978.
This high-to-low spread represents a total annual volatility of 32.8471 IRR. From a start-to-finish perspective, comparing the January average rate of 268.9109 to the December average rate of 269.8578, the exchange rate registered a net change of 0.35% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2025 high of 298.8449 was down 0.07% compared to the 2024 peak of 299.0437, indicating shifts in long-term support levels.
Comparing the value generated converting 500,000 JPY based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2025.
JPY to IRR 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 284.0740, compared to 279.2970 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 4.7769 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2025 was April, with a trading range of 17.7651 IRR (High: 298.8449 / Low: 281.0799). On the other end, August was the most stable month, with a tight range of 3.5582 IRR (High: 286.9365 / Low: 283.3782).
Growth Streaks & Declines
TrendsBetween January and April, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 3 straight months. Conversely, the sharpest month-over-month decline occurred between October and November, when the average rate fell by 6.6483 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (April 2025: 292.4911) against the same month in 2024 (average: 273.1758), the exchange rate shifted by +19.3153 (+7.07%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 273.2187 | 265.9978 | 268.9109 |
| February | 282.8635 | 271.1354 | 277.5993 |
| March | 286.3277 | 279.0759 | 282.3543 |
| April | 298.8449 | 281.0799 | 292.4911 |
| May | 296.3768 | 284.8820 | 291.6017 |
| June | 296.6406 | 288.3200 | 291.4864 |
| July | 293.7217 | 279.2365 | 286.4739 |
| August | 286.9365 | 283.3782 | 285.6324 |
| September | 287.2808 | 280.6515 | 284.2653 |
| October | 285.9167 | 273.2338 | 278.1005 |
| November | 275.3238 | 267.6434 | 271.4522 |
| December | 272.1531 | 267.0014 | 269.8578 |