Autumn temperature anomalies in Sao Tome and Principe
Sao Tome and Principe: Autumn temperature anomalies was 0.2315 °C in 2026. ◆ Volatile
Latest (2026)
0.2315 °C
Change on year
up 439.8%
World rank
167th
of 193 countries
All-time high
0.6762 °C
in 2019
All-time low
-1.62 °C
in 1944
Years of data
87
1940–2026
Autumn temperature anomalies in Sao Tome and Principe, 1940–2026
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in °C.
Analysis
Sao Tome and Principe recorded 0.2315 °C for autumn temperature anomalies in 2026.
The figure is up 439.8% on the previous year and up 122.5% over ten years.
Over the whole period, autumn temperature anomalies in Sao Tome and Principe peaked at 0.6762 °C in 2019 and was at its lowest, -1.62 °C, in 1944.
Sao Tome and Principe ranks 167th 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.
Autumn temperature anomalies in Sao Tome and Principe, year by year
| Year | °C | Change |
|---|---|---|
| 1940 | -1.17 °C | — |
| 1941 | -1.34 °C | +13.9% |
| 1942 | -0.3368 °C | -74.8% |
| 1943 | -0.9327 °C | +177.0% |
| 1944 | -1.62 °C | +74.2% |
| 1945 | -0.5439 °C | -66.5% |
| 1946 | -1.13 °C | +107.0% |
| 1947 | -0.922 °C | -18.1% |
| 1948 | -0.883 °C | -4.2% |
| 1949 | -0.3482 °C | -60.6% |
| 1950 | -1.13 °C | +225.0% |
| 1951 | -0.2763 °C | -75.6% |
| 1952 | -0.7986 °C | +189.1% |
| 1953 | -0.6515 °C | -18.4% |
| 1954 | -1.01 °C | +54.7% |
| 1955 | -0.8433 °C | -16.3% |
| 1956 | -1.34 °C | +58.9% |
| 1957 | -1.09 °C | -18.9% |
| 1958 | -0.7398 °C | -32.0% |
| 1959 | -0.2125 °C | -71.3% |
| 1960 | -0.1673 °C | -21.3% |
| 1961 | -0.5632 °C | +236.5% |
| 1962 | -0.7627 °C | +35.4% |
| 1963 | 0.3222 °C | -142.2% |
| 1964 | -1.21 °C | -475.1% |
| 1965 | -0.509 °C | -57.9% |
| 1966 | -0.6759 °C | +32.8% |
| 1967 | -0.5638 °C | -16.6% |
| 1968 | -0.974 °C | +72.8% |
| 1969 | -0.8028 °C | -17.6% |
| 1970 | -0.6347 °C | -20.9% |
| 1971 | -0.7211 °C | +13.6% |
| 1972 | -0.3643 °C | -49.5% |
| 1973 | 0.1845 °C | -150.6% |
| 1974 | -0.444 °C | -340.7% |
| 1975 | -0.7405 °C | +66.8% |
| 1976 | -1.1 °C | +48.6% |
| 1977 | -0.344 °C | -68.7% |
| 1978 | -1.1 °C | +221.0% |
| 1979 | -0.4463 °C | -59.6% |
| 1980 | -0.5909 °C | +32.4% |
| 1981 | -0.4029 °C | -31.8% |
| 1982 | -0.72 °C | +78.7% |
| 1983 | -0.3037 °C | -57.8% |
| 1984 | 0.364 °C | -219.9% |
| 1985 | -0.0232 °C | -106.4% |
| 1986 | -0.5792 °C | +2398.4% |
| 1987 | 0.2684 °C | -146.3% |
| 1988 | 0.2734 °C | +1.9% |
| 1989 | 0.029 °C | -89.4% |
| 1990 | -0.152 °C | -624.0% |
| 1991 | -0.2567 °C | +68.9% |
| 1992 | -0.7645 °C | +197.8% |
| 1993 | 0.0919 °C | -112.0% |
| 1994 | -0.1382 °C | -250.4% |
| 1995 | 0.242 °C | -275.1% |
| 1996 | -0.2821 °C | -216.6% |
| 1997 | 0.1876 °C | -166.5% |
| 1998 | 0.3582 °C | +90.9% |
| 1999 | -0.0651 °C | -118.2% |
| 2000 | -0.4419 °C | +579.0% |
| 2001 | -0.7775 °C | +75.9% |
| 2002 | -0.1614 °C | -79.2% |
| 2003 | 0.4218 °C | -361.3% |
| 2004 | 0.1353 °C | -67.9% |
| 2005 | -0.0185 °C | -113.7% |
| 2006 | -0.054 °C | +191.1% |
| 2007 | 0.3731 °C | -791.2% |
| 2008 | 0.3321 °C | -11.0% |
| 2009 | 0.2185 °C | -34.2% |
| 2010 | 0.0385 °C | -82.4% |
| 2011 | 0.1198 °C | +211.5% |
| 2012 | 0.3442 °C | +187.2% |
| 2013 | -0.3092 °C | -189.8% |
| 2014 | -0.5037 °C | +62.9% |
| 2015 | -0.3487 °C | -30.8% |
| 2016 | 0.104 °C | -129.8% |
| 2017 | 0.0829 °C | -20.3% |
| 2018 | 0.2738 °C | +230.3% |
| 2019 | 0.6762 °C | +147.0% |
| 2020 | 0.1217 °C | -82.0% |
| 2021 | 0.6483 °C | +432.7% |
| 2022 | 0.1751 °C | -73.0% |
| 2023 | 0.568 °C | +224.5% |
| 2024 | 0.6491 °C | +14.3% |
| 2025 | -0.0681 °C | -110.5% |
| 2026 | 0.2315 °C | -439.8% |
Sao Tome and Principe compared with similar countries
- Sao Tome and Principe's 0.2315 °C is below the median for lower middle income countries, which is 0.6436 °C, 36% of the median. (47 countries reporting)
- Sao Tome and Principe's 0.2315 °C is below the median for Sub-Saharan Africa, which is 0.7511 °C, 31% of the median. (48 countries reporting)
Biggest year-on-year movements
Years where Autumn temperature anomalies in Sao Tome and Principe changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1986 | -2398.4% | -0.0232 °C | -0.5792 °C |
| 2007 | +791.2% | -0.054 °C | 0.3731 °C |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | -0.9228 °C | -1.62 °C | -0.3368 °C | 10 |
| 1950s | -0.809 °C | -1.34 °C | -0.2125 °C | 10 |
| 1960s | -0.5905 °C | -1.21 °C | 0.3222 °C | 10 |
| 1970s | -0.5715 °C | -1.1 °C | 0.1845 °C | 10 |
| 1980s | -0.1685 °C | -0.72 °C | 0.364 °C | 10 |
| 1990s | -0.0779 °C | -0.7645 °C | 0.3582 °C | 10 |
| 2000s | 0.0027 °C | -0.7775 °C | 0.4218 °C | 10 |
| 2010s | 0.0478 °C | -0.5037 °C | 0.6762 °C | 10 |
| 2020s | 0.3322 °C | -0.0681 °C | 0.6491 °C | 7 |
Countries ranked near Sao Tome and Principe
More reference data data for Sao Tome and Principe
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0038 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.006 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.01 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.0003 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.01 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0126 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.014 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.0319 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 0.0601 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.0015 (2050)
Frequently asked questions
- What is autumn temperature anomalies in Sao Tome and Principe?
- Autumn temperature anomalies in Sao Tome and Principe was 0.2315 °C in 2026, 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 Sao Tome and Principe?
- The highest recorded value was 0.6762 °C in 2019.
- What is the lowest autumn temperature anomalies recorded in Sao Tome and Principe?
- The lowest recorded value was -1.62 °C in 1944.
- How does Sao Tome and Principe rank for autumn temperature anomalies?
- Sao Tome and Principe ranks 167th out of 193 countries with data for 2026.
- Is autumn temperature anomalies rising or falling in Sao Tome and Principe?
- Over the last ten years it is up 122.5%. The long-run trend across the full record is volatile.
- Where does this Sao Tome and Principe 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 — 87 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
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.