2025 JPY to SGD Historical Review

YEARLY HIGH

0.0093 SGD

YEARLY LOW

0.0082 SGD

YEARLY AVERAGE

0.0087 SGD

2025 JPY to SGD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2025

During 2025, the JPY to SGD exchange rate experienced significant fluctuation. The market reached its absolute peak on April 8, valuing the pair at 0.0093. Conversely, the yearly low was recorded on December 27, dropping to 0.0082.

This high-to-low spread represents a total annual volatility of 0.0011 SGD. From a start-to-finish perspective, comparing the January average rate of 0.0087 to the December average rate of 0.0083, the exchange rate registered a net change of -4.88% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2025 high of 0.0093 was down 0.80% compared to the 2024 peak of 0.0094, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 500,000 JPY based on timing:

Yearly Peak High 4,639 SGD

2024 Average 4,415 SGD

Yearly Trough Low 4,099 SGD

Transaction Impact: A difference of 540.36 SGD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2025.

0.0093

0.0082

JanuMarcMayJulySeptNove

JPY 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 0.0089, compared to 0.0086 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0004 points.

H1 Avg (Jan–Jun) 0.0089

H2 Avg (Jul–Dec) 0.0086

Volatility Range Comparison

Volatility

The most volatile month in 2025 was October, with a trading range of 0.0003 SGD (High: 0.0088 / Low: 0.0084). On the other end, August was the most stable month, with a tight range of 0.0001 SGD (High: 0.0088 / Low: 0.0087).

October Spread (Volatile) ±0.0003

August Spread (Stable) ±0.0001

Growth Streaks & Declines

Trends

Between January and April, 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 April and May, when the average rate fell by 0.0002 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -0.0002

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (April 2025: 0.0092) against the same month in 2024 (average: 0.0088), the exchange rate shifted by +0.0004 (+4.18%).

2025 Avg (April) 0.0092

2024 Avg (April) 0.0088

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.0088	0.0086	0.0087
February	0.0090	0.0087	0.0089
March	0.0091	0.0089	0.0090
April	0.0093	0.0090	0.0092
May	0.0090	0.0088	0.0089
June	0.0090	0.0088	0.0089
July	0.0089	0.0086	0.0087
August	0.0088	0.0087	0.0087
September	0.0087	0.0086	0.0087
October	0.0088	0.0084	0.0086
November	0.0085	0.0083	0.0084
December	0.0084	0.0082	0.0083