Autumn temperature anomalies in Mauritius
Mauritius: Autumn temperature anomalies was 0.2696 °C in 2025. ◆ Volatile
Latest (2025)
0.2696 °C
Change on year
down 55.9%
World rank
146th
of 193 countries
All-time high
1.2 °C
in 2023
All-time low
-1.59 °C
in 1943
Years of data
86
1940–2025
Autumn temperature anomalies in Mauritius, 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, autumn temperature anomalies in Mauritius stood at 0.2696 °C.
That represents a change of down 55.9% on the previous year and down 60.7% over ten years.
Over the whole period, autumn temperature anomalies in Mauritius peaked at 1.2 °C in 2023 and was at its lowest, -1.59 °C, in 1943.
That places Mauritius 146th out of 193 countries with data for 2025, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Autumn temperature anomalies in Mauritius, year by year
| Year | °C | Change |
|---|---|---|
| 1940 | -0.0115 °C | — |
| 1941 | -0.1854 °C | +1506.9% |
| 1942 | -0.3291 °C | +77.5% |
| 1943 | -1.59 °C | +383.2% |
| 1944 | 0.1504 °C | -109.5% |
| 1945 | -0.2186 °C | -245.3% |
| 1946 | -0.8317 °C | +280.5% |
| 1947 | -1.01 °C | +22.0% |
| 1948 | -0.3949 °C | -61.1% |
| 1949 | -0.8946 °C | +126.6% |
| 1950 | -0.9653 °C | +7.9% |
| 1951 | -0.5066 °C | -47.5% |
| 1952 | -0.7347 °C | +45.0% |
| 1953 | -0.0928 °C | -87.4% |
| 1954 | -0.9774 °C | +952.9% |
| 1955 | -0.6101 °C | -37.6% |
| 1956 | -0.8613 °C | +41.2% |
| 1957 | -0.7674 °C | -10.9% |
| 1958 | -0.4669 °C | -39.2% |
| 1959 | -1.21 °C | +160.1% |
| 1960 | -0.6431 °C | -47.0% |
| 1961 | -0.9234 °C | +43.6% |
| 1962 | -0.5373 °C | -41.8% |
| 1963 | -1.1 °C | +104.6% |
| 1964 | -0.3649 °C | -66.8% |
| 1965 | -0.2719 °C | -25.5% |
| 1966 | -0.0794 °C | -70.8% |
| 1967 | -0.3634 °C | +357.7% |
| 1968 | -0.1152 °C | -68.3% |
| 1969 | -0.1767 °C | +53.5% |
| 1970 | -0.2693 °C | +52.4% |
| 1971 | -0.3883 °C | +44.2% |
| 1972 | 0.4955 °C | -227.6% |
| 1973 | 0.0257 °C | -94.8% |
| 1974 | -0.9006 °C | -3600.6% |
| 1975 | -0.8917 °C | -1.0% |
| 1976 | -0.1762 °C | -80.2% |
| 1977 | 0.241 °C | -236.8% |
| 1978 | 0.4595 °C | +90.6% |
| 1979 | 0.6502 °C | +41.5% |
| 1980 | -0.0661 °C | -110.2% |
| 1981 | -0.059 °C | -10.7% |
| 1982 | 0.1639 °C | -377.8% |
| 1983 | -0.7492 °C | -557.1% |
| 1984 | -0.9458 °C | +26.2% |
| 1985 | -0.6233 °C | -34.1% |
| 1986 | -0.4284 °C | -31.3% |
| 1987 | 0.1602 °C | -137.4% |
| 1988 | -0.0253 °C | -115.8% |
| 1989 | -0.4208 °C | +1564.6% |
| 1990 | -0.1033 °C | -75.4% |
| 1991 | 0.2805 °C | -371.4% |
| 1992 | -0.934 °C | -433.0% |
| 1993 | -1.12 °C | +19.9% |
| 1994 | -0.6609 °C | -41.0% |
| 1995 | -0.2055 °C | -68.9% |
| 1996 | -0.8344 °C | +306.1% |
| 1997 | -0.5027 °C | -39.7% |
| 1998 | -0.3943 °C | -21.6% |
| 1999 | -0.2183 °C | -44.6% |
| 2000 | -0.7556 °C | +246.2% |
| 2001 | 0.1917 °C | -125.4% |
| 2002 | 0.1226 °C | -36.0% |
| 2003 | 0.3532 °C | +188.1% |
| 2004 | 0.5261 °C | +48.9% |
| 2005 | 0.0662 °C | -87.4% |
| 2006 | 0.3856 °C | +482.3% |
| 2007 | -0.1018 °C | -126.4% |
| 2008 | 0.3475 °C | -441.5% |
| 2009 | 0.1363 °C | -60.8% |
| 2010 | 0.2775 °C | +103.6% |
| 2011 | 0.1414 °C | -49.0% |
| 2012 | -0.0001 °C | -100.1% |
| 2013 | 0.5074 °C | -492710.5% |
| 2014 | 0.472 °C | -7.0% |
| 2015 | 0.6852 °C | +45.2% |
| 2016 | -0.4027 °C | -158.8% |
| 2017 | 0.6641 °C | -264.9% |
| 2018 | 0.578 °C | -13.0% |
| 2019 | 0.4341 °C | -24.9% |
| 2020 | -0.039 °C | -109.0% |
| 2021 | -0.1228 °C | +214.9% |
| 2022 | -0.3141 °C | +155.8% |
| 2023 | 1.2 °C | -483.1% |
| 2024 | 0.6117 °C | -49.2% |
| 2025 | 0.2696 °C | -55.9% |
Mauritius compared with similar countries
- Mauritius's 0.2696 °C is below the median for upper middle income countries, which is 0.5965 °C, 45% of the median. (50 countries reporting)
- Mauritius's 0.2696 °C is below the median for Sub-Saharan Africa, which is 0.4129 °C, 65% of the median. (48 countries reporting)
Biggest year-on-year movements
Years where Autumn temperature anomalies in Mauritius 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 |
|---|---|---|---|
| 2013 | +492710.5% | -0.0001 °C | 0.5074 °C |
| 1974 | -3600.6% | 0.0257 °C | -0.9006 °C |
| 1989 | -1564.6% | -0.0253 °C | -0.4208 °C |
| 1941 | -1506.9% | -0.0115 °C | -0.1854 °C |
| 1954 | -952.9% | -0.0928 °C | -0.9774 °C |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | -0.5321 °C | -1.59 °C | 0.1504 °C | 10 |
| 1950s | -0.7197 °C | -1.21 °C | -0.0928 °C | 10 |
| 1960s | -0.4575 °C | -1.1 °C | -0.0794 °C | 10 |
| 1970s | -0.0754 °C | -0.9006 °C | 0.6502 °C | 10 |
| 1980s | -0.2994 °C | -0.9458 °C | 0.1639 °C | 10 |
| 1990s | -0.4693 °C | -1.12 °C | 0.2805 °C | 10 |
| 2000s | 0.1272 °C | -0.7556 °C | 0.5261 °C | 10 |
| 2010s | 0.3357 °C | -0.4027 °C | 0.6852 °C | 10 |
| 2020s | 0.2681 °C | -0.3141 °C | 1.2 °C | 6 |
Countries ranked near Mauritius
More climate change data for Mauritius
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 9.11 million kg (2050)
- Emissions from livestock — Emissions (CO2eq) 96.29 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 74.54 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 21.74 kt (2050)
- Emissions from livestock — Emissions 0.2813 kt (2050)
- Emissions from livestock — Emissions 0.7765 kt (2050)
- Emissions from crops — Emissions (CO2eq) 59.02 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 52.18 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 6.84 kt (2050)
- Emissions from crops — Emissions 0.1969 kt (2050)
Frequently asked questions
- What is autumn temperature anomalies in Mauritius?
- Autumn temperature anomalies in Mauritius was 0.2696 °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 autumn temperature anomalies recorded in Mauritius?
- The highest recorded value was 1.2 °C in 2023.
- What is the lowest autumn temperature anomalies recorded in Mauritius?
- The lowest recorded value was -1.59 °C in 1943.
- How does Mauritius rank for autumn temperature anomalies?
- Mauritius ranks 146th out of 193 countries with data for 2025.
- Is autumn temperature anomalies rising or falling in Mauritius?
- Over the last ten years it is down 60.7%. The long-run trend across the full record is volatile.
- Where does this Mauritius 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 — 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.