2021 THB to KRW Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2021.
2021 THB to KRW Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the THB to KRW exchange rate experienced significant fluctuation. The market reached its absolute peak on January 30, valuing the pair at 37.4502. Conversely, the yearly low was recorded on August 9, dropping to 34.2676.
This high-to-low spread represents a total annual volatility of 3.1826 KRW. From a start-to-finish perspective, comparing the January average rate of 36.6451 to the December average rate of 35.3068, the exchange rate registered a net change of -3.65% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2021 high of 37.4502 was down 4.28% compared to the 2020 peak of 39.1239, indicating shifts in long-term support levels.
Comparing the value generated converting 250,000 THB based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2021.
THB to KRW 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 36.2916, compared to 35.3492 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.9424 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was August, with a trading range of 1.7614 KRW (High: 36.0290 / Low: 34.2676). On the other end, February was the most stable month, with a tight range of 0.4382 KRW (High: 37.2867 / Low: 36.8486).
Growth Streaks & Declines
TrendsBetween July and September, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 2 straight months. Conversely, the sharpest month-over-month decline occurred between March and April, when the average rate fell by 1.0039 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (January 2021: 36.6451) against the same month in 2020 (average: 38.3314), the exchange rate shifted by -1.6863 (-4.40%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 37.4502 | 35.9569 | 36.6451 |
| February | 37.2867 | 36.8486 | 37.0332 |
| March | 37.2590 | 36.1025 | 36.7229 |
| April | 36.1776 | 35.3239 | 35.7191 |
| May | 36.1969 | 35.5350 | 35.8908 |
| June | 36.2123 | 35.2139 | 35.7384 |
| July | 35.3543 | 34.7837 | 35.0667 |
| August | 36.0290 | 34.2676 | 35.0741 |
| September | 35.8038 | 35.0157 | 35.4910 |
| October | 35.9446 | 35.0630 | 35.3170 |
| November | 36.4809 | 35.1234 | 35.8396 |
| December | 35.8148 | 34.7668 | 35.3068 |