2025 AUD to THB Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2025.
2025 AUD to THB Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2025
During 2025, the AUD to THB exchange rate experienced significant fluctuation. The market reached its absolute peak on April 3, valuing the pair at 21.6647. Conversely, the yearly low was recorded on April 5, dropping to 20.6524.
This high-to-low spread represents a total annual volatility of 1.0123 THB. From a start-to-finish perspective, comparing the January average rate of 21.3278 to the December average rate of 20.9643, the exchange rate registered a net change of -1.70% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2025 high of 21.6647 was down 12.06% compared to the 2024 peak of 24.6352, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 AUD based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2025.
AUD to THB 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 21.2486, compared to 21.1066 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.1420 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2025 was April, with a trading range of 1.0123 THB (High: 21.6647 / Low: 20.6524). On the other end, August was the most stable month, with a tight range of 0.2919 THB (High: 21.1538 / Low: 20.8619).
Growth Streaks & Declines
TrendsBetween August and October, 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 October and November, when the average rate fell by 0.2416 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (April 2025: 21.2082) against the same month in 2024 (average: 23.9178), the exchange rate shifted by -2.7096 (-11.33%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 21.6027 | 20.9027 | 21.3278 |
| February | 21.4741 | 20.8998 | 21.2813 |
| March | 21.4338 | 21.1103 | 21.2751 |
| April | 21.6647 | 20.6524 | 21.2082 |
| May | 21.5011 | 20.9752 | 21.2130 |
| June | 21.3272 | 21.0305 | 21.1861 |
| July | 21.4942 | 21.0247 | 21.2156 |
| August | 21.1538 | 20.8619 | 21.0443 |
| September | 21.4585 | 20.9171 | 21.0881 |
| October | 21.5186 | 21.0634 | 21.2846 |
| November | 21.2490 | 20.8915 | 21.0430 |
| December | 21.1889 | 20.7248 | 20.9643 |