Temperature change in Ascension, Saint Helena and Tristan da Cunha
Ascension, Saint Helena and Tristan da Cunha: Temperature change was 1.42 °C in 2025. ◆ Volatile
Temperature change in Ascension, Saint Helena and Tristan da Cunha, 1961–2025
Source: Food and Agriculture Organization of the United Nations. Measured in °C.
Analysis
The most recent figure for temperature change in Ascension, Saint Helena and Tristan da Cunha is 1.42 °C, measured in 2025.
Compared with earlier readings it is down 22.8% on the previous year and up 2.5% over ten years.
Over the whole period, temperature change in Ascension, Saint Helena and Tristan da Cunha peaked at 1.84 °C in 2024 and was at its lowest, -0.476 °C, in 1967.
Ascension, Saint Helena and Tristan da Cunha ranks 119th of 228 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | -0.1044 °C | -0.476 °C | 0.244 °C | 9 |
| 1970s | -0.0061 °C | -0.252 °C | 0.233 °C | 10 |
| 1980s | 0.3748 °C | 0.08 °C | 0.663 °C | 10 |
| 1990s | 0.7339 °C | 0.111 °C | 1.19 °C | 10 |
| 2000s | 1.18 °C | 0.918 °C | 1.46 °C | 10 |
| 2010s | 1.29 °C | 0.922 °C | 1.53 °C | 10 |
| 2020s | 1.47 °C | 1.3 °C | 1.84 °C | 6 |
Countries ranked near Ascension, Saint Helena and Tristan da Cunha
More environment data for Ascension, Saint Helena and Tristan da Cunha
- Standard Deviation 0.219 °C (2025)
- Permanent meadows and pastures — Share in Agricultural land 66.67 % (2024)
- Cropland — Area per capita 0.76 ha/cap (2024)
- Arable land — Area 4 1000 ha (2024)
- Arable land — Share in Agricultural land 33.33 % (2024)
- Permanent meadows and pastures — Area 8 1000 ha (2024)
- Pesticides (total) — Export value 15.15 1000 USD (2024)
- Pesticides (total) — Import value 55.89 1000 USD (2024)
- Land area — Area 38.94 1000 ha (2024)
- Permanent meadows and pastures — Share in Land area 20.54 % (2024)
Frequently asked questions
- What is temperature change in Ascension, Saint Helena and Tristan da Cunha?
- Temperature change in Ascension, Saint Helena and Tristan da Cunha was 1.42 °C in 2025, according to Food and Agriculture Organization of the United Nations.
- What is the highest temperature change recorded in Ascension, Saint Helena and Tristan da Cunha?
- The highest recorded value was 1.84 °C in 2024.
- What is the lowest temperature change recorded in Ascension, Saint Helena and Tristan da Cunha?
- The lowest recorded value was -0.476 °C in 1967.
- How does Ascension, Saint Helena and Tristan da Cunha rank for temperature change?
- Ascension, Saint Helena and Tristan da Cunha ranks 119th out of 228 countries with data for 2025.
- Is temperature change rising or falling in Ascension, Saint Helena and Tristan da Cunha?
- Over the last ten years it is up 2.5%. The long-run trend across the full record is volatile.
- Where does this Ascension, Saint Helena and Tristan da Cunha data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Temperature change. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 65 observations, free to reuse under CC BY-NC-SA 3.0 IGO (FAO).
About this data
The FAOSTAT Temperature change on land domain disseminates statistics of mean surface temperature change by country, with annual updates. Statistics are available for monthly, seasonal and annual mean temperature anomalies, i.e., temperature change with respect to a baseline climatology, corresponding to the period 1951–1980. The standard deviation of the temperature change of the baseline methodology is also available. Data are based on the publicly available GISTEMP data, the Global Surface Temperature Change data distributed by the National Aeronautics and Space Administration Goddard Institute for Space Studies (NASA-GISS).