Daily FX RatesISK/JPY exchange rate in 2025
Average1.1688
High1.2555Oct 8, 2025
Low1.0697Mar 4, 2025
Change vs prior year-end+10.37%
Volatility (annualised)8.7%255 days
Monthly average, high and low
| Month | Avg | High | Low | Month-end | vs prior |
|---|---|---|---|---|---|
| Jan | 1.1137 | 1.1282 | 1.0973 | 1.0974 | -3.15% |
| Feb | 1.0809 | 1.0935 | 1.0704 | 1.0773 | -1.83% |
| Mar | 1.1097 | 1.1423 | 1.0697 | 1.1324 | +5.12% |
| Apr | 1.1150 | 1.1247 | 1.1000 | 1.1150 | -1.54% |
| May | 1.1214 | 1.1369 | 1.1018 | 1.1301 | +1.35% |
| Jun | 1.1610 | 1.1918 | 1.1272 | 1.1897 | +5.27% |
| Jul | 1.2047 | 1.2179 | 1.1850 | 1.2062 | +1.39% |
| Aug | 1.2005 | 1.2049 | 1.1920 | 1.2008 | -0.44% |
| Sep | 1.2138 | 1.2309 | 1.2020 | 1.2202 | +1.61% |
| Oct | 1.2386 | 1.2555 | 1.2095 | 1.2302 | +0.82% |
| Nov | 1.2212 | 1.2362 | 1.2018 | 1.2184 | -0.96% |
| Dec | 1.2315 | 1.2518 | 1.2117 | 1.2506 | +2.64% |
Monthly change
-3.15%
-1.83%
+5.12%
-1.54%
+1.35%
+5.27%
+1.39%
-0.44%
+1.61%
+0.82%
-0.96%
+2.64%
Yearly average (all years)
2025: currency performance ranking →
Calculated from ECB euro reference rates (each business day, around 14:15 CET). Not trading rates.