Autumn temperature anomalies in Japan
Japan: Autumn temperature anomalies was 1.9 °C in 2025. ◆ Volatile
Autumn temperature anomalies in Japan, 1940–2025
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in °C.
Analysis
Japan recorded 1.9 °C for autumn temperature anomalies in 2025.
Compared with earlier readings it is down 26.3% on the previous year and up 303.3% over ten years.
Over the whole period, autumn temperature anomalies in Japan peaked at 2.87 °C in 2023 and was at its lowest, -2.91 °C, in 1951.
That places Japan 14th out of 193 countries with data for 2025, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | -1.32 °C | -2.43 °C | -0.566 °C | 10 |
| 1950s | -1.04 °C | -2.91 °C | 0.2245 °C | 10 |
| 1960s | -0.9828 °C | -2.17 °C | 1.26 °C | 10 |
| 1970s | -0.9459 °C | -2.38 °C | 0.6156 °C | 10 |
| 1980s | -0.8946 °C | -2.09 °C | -0.0632 °C | 10 |
| 1990s | -0.324 °C | -1.52 °C | 1.44 °C | 10 |
| 2000s | -0.0339 °C | -0.9535 °C | 1.35 °C | 10 |
| 2010s | 0.3029 °C | -0.9469 °C | 1.77 °C | 10 |
| 2020s | 1.6 °C | 0.0393 °C | 2.87 °C | 6 |
Countries ranked near Japan
More reference data data for Japan
- Spring temperature anomalies 1.24 °C (2026)
- Summer temperature anomalies 0.1053 °C (2026)
- Temperature anomalies by month -0.7172 °C (2026)
- Universal right to vote in practice 2 (2025)
- Winter temperature anomalies 0.5865 °C (2025)
- Consumer price index 118.04 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 1 (2025)
- Men's universal right to vote 1 (2025)
- Elected parliament 1 (2025)
Frequently asked questions
- What is autumn temperature anomalies in Japan?
- Autumn temperature anomalies in Japan was 1.9 °C in 2025, according to Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data.
- What is the highest autumn temperature anomalies recorded in Japan?
- The highest recorded value was 2.87 °C in 2023.
- What is the lowest autumn temperature anomalies recorded in Japan?
- The lowest recorded value was -2.91 °C in 1951.
- How does Japan rank for autumn temperature anomalies?
- Japan ranks 14th out of 193 countries with data for 2025.
- Is autumn temperature anomalies rising or falling in Japan?
- Over the last ten years it is up 303.3%. The long-run trend across the full record is volatile.
- Where does this Japan data come from?
- The figures come from Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data, published as part of Autumn temperature anomalies. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 86 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
The difference in a specific month's average surface temperature from the mean temperature of the same month during the period 1991-2020, measured in degrees Celsius.