Winter temperature anomalies in Seychelles
Seychelles: Winter temperature anomalies was 0.4806 °C in 2025. ◆ Volatile
Latest (2025)
0.4806 °C
Change on year
up 336.5%
World rank
121st
of 193 countries
All-time high
0.8553 °C
in 2019
All-time low
-1.18 °C
in 1973
Years of data
86
1940–2025
Winter 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
In 2025, winter temperature anomalies in Seychelles stood at 0.4806 °C.
That represents a change of up 336.5% on the previous year and down 22.9% over ten years.
Over the whole period, winter temperature anomalies in Seychelles peaked at 0.8553 °C in 2019 and was at its lowest, -1.18 °C, in 1973.
That places Seychelles 121st out of 193 countries with data for 2025, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Winter temperature anomalies in Seychelles, year by year
| Year | °C | Change |
|---|---|---|
| 1940 | -0.5454 °C | — |
| 1941 | -0.2748 °C | -49.6% |
| 1942 | -0.9307 °C | +238.6% |
| 1943 | -0.5982 °C | -35.7% |
| 1944 | -0.1854 °C | -69.0% |
| 1945 | -0.6671 °C | +259.8% |
| 1946 | -0.432 °C | -35.2% |
| 1947 | -0.9285 °C | +114.9% |
| 1948 | -0.2644 °C | -71.5% |
| 1949 | -0.669 °C | +153.0% |
| 1950 | -0.8243 °C | +23.2% |
| 1951 | -0.5154 °C | -37.5% |
| 1952 | -0.4679 °C | -9.2% |
| 1953 | -0.2607 °C | -44.3% |
| 1954 | -0.8942 °C | +243.0% |
| 1955 | -0.5452 °C | -39.0% |
| 1956 | -0.7625 °C | +39.9% |
| 1957 | -0.613 °C | -19.6% |
| 1958 | -0.1989 °C | -67.6% |
| 1959 | -0.1119 °C | -43.7% |
| 1960 | -0.4673 °C | +317.7% |
| 1961 | -0.1274 °C | -72.7% |
| 1962 | -0.4889 °C | +283.6% |
| 1963 | -0.1551 °C | -68.3% |
| 1964 | -1.17 °C | +651.9% |
| 1965 | -0.5782 °C | -50.4% |
| 1966 | -0.3508 °C | -39.3% |
| 1967 | -0.6825 °C | +94.6% |
| 1968 | -0.5269 °C | -22.8% |
| 1969 | -0.0327 °C | -93.8% |
| 1970 | -0.8839 °C | +2606.6% |
| 1971 | -0.9066 °C | +2.6% |
| 1972 | -0.0333 °C | -96.3% |
| 1973 | -1.18 °C | +3455.3% |
| 1974 | -0.9799 °C | -17.2% |
| 1975 | -0.8543 °C | -12.8% |
| 1976 | -0.2886 °C | -66.2% |
| 1977 | -0.2898 °C | +0.4% |
| 1978 | -0.6529 °C | +125.3% |
| 1979 | 0.007 °C | -101.1% |
| 1980 | -0.1823 °C | -2723.1% |
| 1981 | -0.5356 °C | +193.8% |
| 1982 | 0.1507 °C | -128.1% |
| 1983 | -0.2419 °C | -260.5% |
| 1984 | -0.7651 °C | +216.3% |
| 1985 | -0.8229 °C | +7.6% |
| 1986 | -0.3258 °C | -60.4% |
| 1987 | 0.3126 °C | -196.0% |
| 1988 | -0.5988 °C | -291.5% |
| 1989 | 0.1825 °C | -130.5% |
| 1990 | 0.0314 °C | -82.8% |
| 1991 | -0.238 °C | -857.2% |
| 1992 | -0.0691 °C | -71.0% |
| 1993 | -0.192 °C | +177.9% |
| 1994 | -0.48 °C | +150.0% |
| 1995 | -0.3398 °C | -29.2% |
| 1996 | 0.0582 °C | -117.1% |
| 1997 | 0.4407 °C | +656.8% |
| 1998 | -0.4351 °C | -198.7% |
| 1999 | -0.2257 °C | -48.1% |
| 2000 | -0.2551 °C | +13.1% |
| 2001 | 0.0664 °C | -126.0% |
| 2002 | 0.4943 °C | +644.5% |
| 2003 | -0.2542 °C | -151.4% |
| 2004 | 0.0433 °C | -117.0% |
| 2005 | -0.412 °C | -1052.1% |
| 2006 | 0.1954 °C | -147.4% |
| 2007 | -0.3624 °C | -285.5% |
| 2008 | -0.1522 °C | -58.0% |
| 2009 | 0.3363 °C | -320.9% |
| 2010 | -0.3504 °C | -204.2% |
| 2011 | 0.168 °C | -147.9% |
| 2012 | 0.3533 °C | +110.3% |
| 2013 | -0.2579 °C | -173.0% |
| 2014 | 0.0247 °C | -109.6% |
| 2015 | 0.6238 °C | +2429.9% |
| 2016 | 0.1455 °C | -76.7% |
| 2017 | -0.0642 °C | -144.1% |
| 2018 | 0.1634 °C | -354.8% |
| 2019 | 0.8553 °C | +423.3% |
| 2020 | 0.1196 °C | -86.0% |
| 2021 | 0.3778 °C | +215.8% |
| 2022 | -0.0016 °C | -100.4% |
| 2023 | 0.6848 °C | -42489.4% |
| 2024 | 0.1101 °C | -83.9% |
| 2025 | 0.4806 °C | +336.5% |
Seychelles compared with similar countries
- Seychelles's 0.4806 °C is below the median for high income countries, which is 1.2 °C, 40% of the median. (65 countries reporting)
- Seychelles's 0.4806 °C is above the median for Sub-Saharan Africa, which is 0.4189 °C, 1.1× the median. (48 countries reporting)
Biggest year-on-year movements
Years where Winter temperature anomalies in Seychelles 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 |
|---|---|---|---|
| 2023 | +42489.4% | -0.0016 °C | 0.6848 °C |
| 1973 | -3455.3% | -0.0333 °C | -1.18 °C |
| 1980 | -2723.1% | 0.007 °C | -0.1823 °C |
| 1970 | -2606.6% | -0.0327 °C | -0.8839 °C |
| 2015 | +2429.9% | 0.0247 °C | 0.6238 °C |
| 2005 | -1052.1% | 0.0433 °C | -0.412 °C |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | -0.5496 °C | -0.9307 °C | -0.1854 °C | 10 |
| 1950s | -0.5194 °C | -0.8942 °C | -0.1119 °C | 10 |
| 1960s | -0.4576 °C | -1.17 °C | -0.0327 °C | 10 |
| 1970s | -0.6066 °C | -1.18 °C | 0.007 °C | 10 |
| 1980s | -0.2827 °C | -0.8229 °C | 0.3126 °C | 10 |
| 1990s | -0.1449 °C | -0.48 °C | 0.4407 °C | 10 |
| 2000s | -0.03 °C | -0.412 °C | 0.4943 °C | 10 |
| 2010s | 0.1661 °C | -0.3504 °C | 0.8553 °C | 10 |
| 2020s | 0.2952 °C | -0.0016 °C | 0.6848 °C | 6 |
Countries ranked near Seychelles
More climate change data for Seychelles
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 91,000 kg (2050)
- Emissions from livestock — Emissions (CO2eq) 14.71 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 10.89 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 3.82 kt (2050)
- Emissions from livestock — Emissions 0.0411 kt (2050)
- Emissions from livestock — Emissions 0.1363 kt (2050)
- Emissions from crops — Emissions (CO2eq) 0.5035 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 0.5035 kt (2050)
- Emissions from crops — Emissions 0.0019 kt (2050)
- Synthetic Fertilizers — Emissions (CO2eq) 0.5035 kt (2050)
Frequently asked questions
- What is winter temperature anomalies in Seychelles?
- Winter temperature anomalies in Seychelles was 0.4806 °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 winter temperature anomalies recorded in Seychelles?
- The highest recorded value was 0.8553 °C in 2019.
- What is the lowest winter temperature anomalies recorded in Seychelles?
- The lowest recorded value was -1.18 °C in 1973.
- How does Seychelles rank for winter temperature anomalies?
- Seychelles ranks 121st out of 193 countries with data for 2025.
- Is winter temperature anomalies rising or falling in Seychelles?
- Over the last ten years it is down 22.9%. 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 Winter 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
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.