JPY to THB in 2026
Monthly average Japanese Yen/Thai Baht exchange rates in 2026, with the year’s high, low and change.
1 Japanese Yen in Thai Baht, mid-market. 2026 opened at 0.20002 and closed at 0.21466.
JPY to THB Chart, 2026
JPY to THB by Month, 2026
Monthly average, high and low mid-market rates for 1 Japanese Yen in Thai Baht during 2026.
| Month | Average | High | Low |
|---|---|---|---|
| January 2026 | 0.19972 | 0.20401 | 0.19687 |
| February 2026 | 0.20148 | 0.20447 | 0.19839 |
| March 2026 | 0.20337 | 0.20720 | 0.20012 |
| April 2026 | 0.20292 | 0.20787 | 0.20119 |
| May 2026 | 0.20546 | 0.20764 | 0.20418 |
| June 2026 | 0.20460 | 0.20676 | 0.20274 |
| July 2026 | 0.20621 | 0.20885 | 0.20485 |
| August 2026 | 0.20789 | 0.21276 | 0.20541 |
| September 2026 | 0.21189 | 0.21466 | 0.20769 |
Source: European Central Bank euro foreign exchange reference rates. Averages are over trading days.
JPY/THB in 2026: key facts
So far in 2026, 1 Japanese Yen is worth 0.20440 THB on average. The pair opened 2026 at 0.20002 and has most recently traded at 0.21466 — a change of +7.32%. The 2026 high was 0.21466 THB and the low was 0.19687 THB, based on 178 trading days of European Central Bank euro foreign exchange reference rates.
September had 2026’s highest monthly average at 0.21189 THB per JPY; January had the lowest, at 0.19972 THB.
JPY/THB 2026 FAQ
What is the average JPY/THB rate in 2026 so far?
So far in 2026, 1 JPY is worth 0.20440 THB on average, ranging between a low of 0.19687 and a high of 0.21466 THB.
Which month had the JPY/THB rate highest and lowest in 2026?
September had the highest average rate in 2026, at 0.21189 THB per JPY; January had the lowest, at 0.19972 THB.