Annual temperature anomalies in Seychelles
Seychelles: Annual temperature anomalies was 0.2043 °C in 2025. ◆ Volatile
Annual temperature anomalies in Seychelles, 1940–2025
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in °C.
Analysis
The most recent figure for annual temperature anomalies in Seychelles is 0.2043 °C, measured in 2025.
That represents a change of down 70.5% on the previous year and down 38.9% over ten years.
Over the whole period, annual temperature anomalies in Seychelles peaked at 0.6934 °C in 2024 and was at its lowest, -0.8358 °C, in 1943.
Seychelles ranks 170th of 193 countries on this measure, in the bottom quarter.
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 | -0.5272 °C | -0.8358 °C | -0.1384 °C | 10 |
| 1950s | -0.5365 °C | -0.8276 °C | -0.2278 °C | 10 |
| 1960s | -0.3881 °C | -0.5548 °C | -0.0532 °C | 10 |
| 1970s | -0.3913 °C | -0.7712 °C | -0.1424 °C | 10 |
| 1980s | -0.2396 °C | -0.7417 °C | 0.1262 °C | 10 |
| 1990s | -0.1076 °C | -0.3717 °C | 0.3533 °C | 10 |
| 2000s | -0.069 °C | -0.3974 °C | 0.2169 °C | 10 |
| 2010s | 0.1206 °C | -0.0708 °C | 0.3863 °C | 10 |
| 2020s | 0.2939 °C | -0.051 °C | 0.6934 °C | 6 |
Countries ranked near Seychelles
- 167 Zimbabwe 0.2417 °C compare
- 168 Panama 0.2395 °C compare
- 169 Hong Kong 0.2065 °C compare
- 171 French Polynesia 0.1841 °C compare
- 172 American Samoa 0.1717 °C compare
- 173 Cook Islands 0.1703 °C compare
More reference data data for Seychelles
- Spring temperature anomalies -0.0597 °C (2026)
- Summer temperature anomalies -0.0283 °C (2026)
- Temperature anomalies by month 0.4096 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies -0.3814 °C (2025)
- Winter temperature anomalies 0.4806 °C (2025)
- Consumer price index 147.52 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 1 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is annual temperature anomalies in Seychelles?
- Annual temperature anomalies in Seychelles was 0.2043 °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 annual temperature anomalies recorded in Seychelles?
- The highest recorded value was 0.6934 °C in 2024.
- What is the lowest annual temperature anomalies recorded in Seychelles?
- The lowest recorded value was -0.8358 °C in 1943.
- How does Seychelles rank for annual temperature anomalies?
- Seychelles ranks 170th out of 193 countries with data for 2025.
- Is annual temperature anomalies rising or falling in Seychelles?
- Over the last ten years it is down 38.9%. The long-run trend across the full record is volatile.
- Where does this Seychelles 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 Annual 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 of a specific year's average surface temperature from the 1991-2020 mean, in degrees Celsius.