2025 AUD to SGD Historical Review

YEARLY HIGH

0.8625 SGD

YEARLY LOW

0.8054 SGD

YEARLY AVERAGE

0.8425 SGD

2025 AUD to SGD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2025

During 2025, the AUD to SGD exchange rate experienced significant fluctuation. The market reached its absolute peak on December 26, valuing the pair at 0.8625. Conversely, the yearly low was recorded on April 8, dropping to 0.8054.

This high-to-low spread represents a total annual volatility of 0.0572 SGD. From a start-to-finish perspective, comparing the January average rate of 0.8478 to the December average rate of 0.8582, the exchange rate registered a net change of 1.23% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2025 high of 0.8625 was down 5.34% compared to the 2024 peak of 0.9112, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 5,000 AUD based on timing:

Yearly Peak High 4,313 SGD

2024 Average 4,408 SGD

Yearly Trough Low 4,027 SGD

Transaction Impact: A difference of 285.82 SGD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2025.

0.8608

0.8296

JanuMarcMayJulySeptNove

AUD to SGD Seasonal Trends & Volatility Analysis

A structured review of seasonal halves, trading extremes, consecutive streaks, and historical baselines.

Seasonal Halves (H1 vs H2)

Seasonal

The average exchange rate in the first half of the year (H1: Jan–Jun) was 0.8396, compared to 0.8455 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0059 points.

H1 Avg (Jan–Jun) 0.8396

H2 Avg (Jul–Dec) 0.8455

Volatility Range Comparison

Volatility

The most volatile month in 2025 was April, with a trading range of 0.0399 SGD (High: 0.8453 / Low: 0.8054). On the other end, June was the most stable month, with a tight range of 0.0094 SGD (High: 0.8396 / Low: 0.8302).

April Spread (Volatile) ±0.0399

June Spread (Stable) ±0.0094

Growth Streaks & Declines

Trends

Between April and July, 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 March and April, when the average rate fell by 0.0093 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -0.0093

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (December 2025: 0.8582) against the same month in 2024 (average: 0.8545), the exchange rate shifted by +0.0037 (+0.44%).

2025 Avg (December) 0.8582

2024 Avg (December) 0.8545

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.8527	0.8402	0.8478
February	0.8538	0.8386	0.8482
March	0.8489	0.8364	0.8415
April	0.8453	0.8054	0.8322
May	0.8423	0.8282	0.8336
June	0.8396	0.8302	0.8341
July	0.8435	0.8321	0.8380
August	0.8399	0.8271	0.8350
September	0.8544	0.8401	0.8474
October	0.8543	0.8379	0.8471
November	0.8532	0.8418	0.8472
December	0.8625	0.8481	0.8582