Contribution to global mean surface temperature rise in Saint Helena
Saint Helena: Contribution to global mean surface temperature rise was 0 °C in 2024. ◆ Volatile
Contribution to global mean surface temperature rise in Saint Helena, 1851–2024
Source: Jones et al. (2025) – with major processing by Our World in Data. Measured in °C.
Analysis
Saint Helena recorded 0 °C for contribution to global mean surface temperature rise in 2024. That is the highest value across all 174 years on record.
That represents a change of up 2.0% on the previous year and up 25.7% over ten years.
Over the whole period, contribution to global mean surface temperature rise in Saint Helena peaked at 0 °C in 2024 and was at its lowest, 0 °C, in 1851.
That places Saint Helena 214th out of 215 countries with data for 2024, putting it 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 |
|---|---|---|---|---|
| 1850s | 0 °C | 0 °C | 0 °C | 9 |
| 1860s | 0 °C | 0 °C | 0 °C | 10 |
| 1870s | 0 °C | 0 °C | 0 °C | 10 |
| 1880s | 0 °C | 0 °C | 0 °C | 10 |
| 1890s | 0 °C | 0 °C | 0 °C | 10 |
| 1900s | 0 °C | 0 °C | 0 °C | 10 |
| 1910s | 0 °C | 0 °C | 0 °C | 10 |
| 1920s | 0 °C | 0 °C | 0 °C | 10 |
| 1930s | 0 °C | 0 °C | 0 °C | 10 |
| 1940s | 0 °C | 0 °C | 0 °C | 10 |
| 1950s | 0 °C | 0 °C | 0 °C | 10 |
| 1960s | 0 °C | 0 °C | 0 °C | 10 |
| 1970s | 0 °C | 0 °C | 0 °C | 10 |
| 1980s | 0 °C | 0 °C | 0 °C | 10 |
| 1990s | 0 °C | 0 °C | 0 °C | 10 |
| 2000s | 0 °C | 0 °C | 0 °C | 10 |
| 2010s | 0 °C | 0 °C | 0 °C | 10 |
| 2020s | 0 °C | 0 °C | 0 °C | 5 |
Countries ranked near Saint Helena
- 211 Tuvalu 0 °C compare
- 212 Wallis and Futuna 0 °C compare
- 213 Niue 0 °C compare
- 215 Antarctica 0 °C compare
More reference data data for Saint Helena
- Temperature anomalies by month 0.8 °C (2026)
- Summer temperature anomalies -0.0099 °C (2026)
- Spring temperature anomalies 0.7284 °C (2026)
- Autumn temperature anomalies 0.2222 °C (2025)
- Winter temperature anomalies 0.2374 °C (2025)
- Foreign aid received as grants and concessional loans 53.68 million constant 2024 US$ (2024)
- Foreign aid received 53.68 million constant 2024 US$ (2024)
- Foreign aid received from governments and private foundations 53.68 million constant 2024 US$ (2024)
- Foreign aid received by income group 53.68 million constant 2024 US$ (2024)
- Foreign aid received per capita 10,202 constant 2024 US$ (2024)
Frequently asked questions
- What is contribution to global mean surface temperature rise in Saint Helena?
- Contribution to global mean surface temperature rise in Saint Helena was 0 °C in 2024, according to Jones et al. (2025) – with major processing by Our World in Data.
- What is the highest contribution to global mean surface temperature rise recorded in Saint Helena?
- The highest recorded value was 0 °C in 2024.
- What is the lowest contribution to global mean surface temperature rise recorded in Saint Helena?
- The lowest recorded value was 0 °C in 1851.
- How does Saint Helena rank for contribution to global mean surface temperature rise?
- Saint Helena ranks 214th out of 215 countries with data for 2024.
- Is contribution to global mean surface temperature rise rising or falling in Saint Helena?
- Over the last ten years it is up 25.7%. The long-run trend across the full record is volatile.
- Where does this Saint Helena data come from?
- The figures come from Jones et al. (2025) – with major processing by Our World in Data, published as part of Contribution to global mean surface temperature rise. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 174 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Measured in °C.