Average annual surface temperature in Seychelles
Seychelles: Average annual surface temperature was 26.64 °C in 2025. ▬ Flat
Average annual surface temperature 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
In 2025, average annual surface temperature in Seychelles stood at 26.64 °C.
Compared with earlier readings it is down 1.8% on the previous year and down 0.5% over ten years.
Over the whole period, average annual surface temperature in Seychelles peaked at 27.13 °C in 2024 and was at its lowest, 25.6 °C, in 1943.
That places Seychelles 36th out of 193 countries with data for 2025, putting it in the top quarter.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | 25.91 °C | 25.6 °C | 26.3 °C | 10 |
| 1950s | 25.9 °C | 25.61 °C | 26.21 °C | 10 |
| 1960s | 26.05 °C | 25.88 °C | 26.39 °C | 10 |
| 1970s | 26.05 °C | 25.67 °C | 26.3 °C | 10 |
| 1980s | 26.2 °C | 25.7 °C | 26.57 °C | 10 |
| 1990s | 26.33 °C | 26.07 °C | 26.79 °C | 10 |
| 2000s | 26.37 °C | 26.04 °C | 26.66 °C | 10 |
| 2010s | 26.56 °C | 26.37 °C | 26.83 °C | 10 |
| 2020s | 26.73 °C | 26.39 °C | 27.13 °C | 6 |
Countries ranked near Seychelles
- 33 Central African Republic 26.65 °C compare
- 34 Antigua and Barbuda 26.65 °C compare
- 35 Anguilla 26.65 °C compare
- 37 Saudi Arabia 26.56 °C compare
- 38 Trinidad and Tobago 26.53 °C compare
- 39 Bahrain 26.47 °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 average annual surface temperature in Seychelles?
- Average annual surface temperature in Seychelles was 26.64 °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 average annual surface temperature recorded in Seychelles?
- The highest recorded value was 27.13 °C in 2024.
- What is the lowest average annual surface temperature recorded in Seychelles?
- The lowest recorded value was 25.6 °C in 1943.
- How does Seychelles rank for average annual surface temperature?
- Seychelles ranks 36th out of 193 countries with data for 2025.
- Is average annual surface temperature rising or falling in Seychelles?
- Over the last ten years it is down 0.5%. The long-run trend across the full record is flat.
- 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 Average annual surface temperature. 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 temperature of the air measured 2 meters above the ground, encompassing land, sea, and in-land water surfaces.