Exposure to extreme temperature — Annual temperature change in Western Cape

Western Cape: Exposure to extreme temperature — Annual temperature change was 0.7694 Degrees celsius in 2023. ◆ Volatile

Latest (2023)
0.7694 Degrees celsius
Change on year
up 121.1%
Rank
571st
of 698 regions
All-time high
1.38 Degrees celsius
in 2015
All-time low
-1.17 Degrees celsius
in 2000
Years of data
45
1979–2023

Exposure to extreme temperature — Annual temperature change in Western Cape, 1979–2023

-1011979200120231979: -0.44 Degrees celsius1980: -0.899 Degrees celsius1981: -1.1 Degrees celsius1982: -0.001 Degrees celsius1983: 0.758 Degrees celsius1984: -0.021 Degrees celsius1985: -0.108 Degrees celsius1986: 0.13 Degrees celsius1987: 0.355 Degrees celsius1988: -0.264 Degrees celsius1989: -0.141 Degrees celsius1990: 0.048 Degrees celsius1991: 0.045 Degrees celsius1992: 1.1 Degrees celsius1993: 0.384 Degrees celsius1994: -0.517 Degrees celsius1995: 0.115 Degrees celsius1996: -0.736 Degrees celsius1997: -0.484 Degrees celsius1998: 0.222 Degrees celsius1999: -0.226 Degrees celsius2000: -1.2 Degrees celsius2001: -0.36 Degrees celsius2002: 0.203 Degrees celsius2003: 0.752 Degrees celsius2004: -0.043 Degrees celsius2005: 1 Degrees celsius2006: -0.224 Degrees celsius2007: 0.03 Degrees celsius2008: 0.166 Degrees celsius2009: -0.229 Degrees celsius2010: 0.327 Degrees celsius2011: -0.231 Degrees celsius2012: 0.201 Degrees celsius2013: 0.006 Degrees celsius2014: -0.137 Degrees celsius2015: 1.4 Degrees celsius2016: 1.1 Degrees celsius2017: 0.167 Degrees celsius2018: 0.86 Degrees celsius2019: 1.3 Degrees celsius2020: 0.114 Degrees celsius2021: -0.065 Degrees celsius2022: 0.348 Degrees celsius2023: 0.769 Degrees celsius

Source: Organisation for Economic Co-operation and Development. Measured in Degrees celsius.

Analysis

Western Cape recorded 0.7694 Degrees celsius for exposure to extreme temperature — annual temperature change in 2023.

The figure is up 121.1% on the previous year and up 13,649.2% over ten years.

Over the whole period, exposure to extreme temperature — annual temperature change in Western Cape peaked at 1.38 Degrees celsius in 2015 and was at its lowest, -1.17 Degrees celsius, in 2000.

Western Cape ranks 571st of 698 regions on this measure, in the bottom quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Averages by decade

DecadeAverage LowestHighest Years
1970s -0.4399 Degrees celsius -0.4399 Degrees celsius -0.4399 Degrees celsius 1
1980s -0.1286 Degrees celsius -1.09 Degrees celsius 0.7579 Degrees celsius 10
1990s -0.0079 Degrees celsius -0.7361 Degrees celsius 1.07 Degrees celsius 10
2000s 0.0138 Degrees celsius -1.17 Degrees celsius 1.01 Degrees celsius 10
2010s 0.5059 Degrees celsius -0.2312 Degrees celsius 1.38 Degrees celsius 10
2020s 0.2914 Degrees celsius -0.0655 Degrees celsius 0.7694 Degrees celsius 4

More reference data data for Western Cape

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Frequently asked questions

What is exposure to extreme temperature — annual temperature change in Western Cape?
Exposure to extreme temperature — annual temperature change in Western Cape was 0.7694 Degrees celsius in 2023, according to Organisation for Economic Co-operation and Development.
What is the highest exposure to extreme temperature — annual temperature change recorded in Western Cape?
The highest recorded value was 1.38 Degrees celsius in 2015.
What is the lowest exposure to extreme temperature — annual temperature change recorded in Western Cape?
The lowest recorded value was -1.17 Degrees celsius in 2000.
How does Western Cape rank for exposure to extreme temperature — annual temperature change?
Western Cape ranks 571st out of 698 regions with data for 2023.
Is exposure to extreme temperature — annual temperature change rising or falling in Western Cape?
Over the last ten years it is up 13,649.2%. The long-run trend across the full record is volatile.
Where does this Western Cape data come from?
The figures come from Organisation for Economic Co-operation and Development, published as part of Exposure to extreme temperature — Annual temperature change. Statizoid updates them automatically from the source API.

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Exposure to extreme temperature — Annual temperature change in Western Cape. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 20 August 2026, from https://reference.statizoid.com/stat/exposure-to-extreme-temperature-annual-temperature-change/western-cape/

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About this data

Indicator
Exposure to extreme temperature — Annual temperature change
Unit
Degrees celsius
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
979 places, 44,055 data points, 1979–2023
Last refreshed

The dataset provides a global assessment of changes in average temperature by providing the temperature anomaly, days with above-average temperatures and days with below-average temperatures. Exposure indicators to extreme temperature have been prepared jointly by the Organisation for Economic Co-operation and Development (OECD) and the International Energy Agency (IEA). Please see the working paper for a more complete description of the methods. The dataset also provides a global assessment of extreme temperatures through the use of a variety of climate indices, including hot days, tropical nights, the Universal Thermal Climate Index and icing days. The datasets span the period 1979-2022, depending on data availability and are the result of the use of a variety of geospatial data sources. The dataset has a global coverage on a national level; on the sub-national TL2 level (i.e. large subnational regions) results are reported for all OECD countries as well as for Argentina, Brazil, China, India, Indonesia and South Africa. A number of aggregates are included: Euro area, European Union, Advanced economies, Emerging market economies, G7, G20, OECD, OECD Europe, OECD Asia Oceania, OECD Americas and the LAC region. Data source(s): Copernicus Climate Data Store temperature data (ERA5) and Global Human Settlement Layer population grid data. Contact: ENV.Stat@oecd.org Database documentation