Gisborne Region vs Seychelles: Exposure to extreme precipitation — Annual precipitation change

Gisborne Region
591.15 Millimetres per year
in 2023
Seychelles
663.04 Millimetres per year
in 2023
Gisborne Region rank
3rd
Seychelles rank
6th

Exposure to extreme precipitation — Annual precipitation change over time

  • Gisborne Region
  • Seychelles
-2500250500750197920012023

How they compare

Seychelles currently reports 663.04 Millimetres per year against 591.15 Millimetres per year in Gisborne Region, a difference of 71.89 Millimetres per year.

That makes Seychelles's figure about 1.1 times Gisborne Region's.

The two have swapped places 19 times across 45 shared years of data; in 1979 it was Gisborne Region ahead.

Gisborne Region ranks 3rd and Seychelles ranks 6th of 708 regions.

Across the 6 decades both report, Gisborne Region averaged higher in 2 and Seychelles in 4.

Head to head by decade

Decade Gisborne Region Seychelles Difference Ahead
1970s 207.05 Millimetres per year -30.89 Millimetres per year 237.94 Millimetres per year Gisborne Region
1980s 29.54 Millimetres per year -40 Millimetres per year 69.53 Millimetres per year Gisborne Region
1990s -48.72 Millimetres per year -26.52 Millimetres per year 22.2 Millimetres per year Seychelles
2000s 4.62 Millimetres per year 68.93 Millimetres per year 64.31 Millimetres per year Seychelles
2010s 38.49 Millimetres per year 212.24 Millimetres per year 173.75 Millimetres per year Seychelles
2020s 216.84 Millimetres per year 305.64 Millimetres per year 88.79 Millimetres per year Seychelles

Averages of every year both report within each decade.

Frequently asked questions

Which has higher exposure to extreme precipitation — annual precipitation change, Gisborne Region or Seychelles?
Seychelles, at 663.04 Millimetres per year against 591.15 Millimetres per year in Gisborne Region as of 2023.
What is the difference in exposure to extreme precipitation — annual precipitation change between Gisborne Region and Seychelles?
71.89 Millimetres per year, with Seychelles ahead.
How many years of comparable data are there for Gisborne Region and Seychelles?
45 years are reported by both, from 1979 to 2023.
How do Gisborne Region and Seychelles rank globally for exposure to extreme precipitation — annual precipitation change?
Gisborne Region ranks 3rd and Seychelles ranks 6th of 708 regions.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Exposure to extreme precipitation — Annual precipitation change. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Gisborne Region vs Seychelles: Exposure to extreme precipitation — Annual precipitation change. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 23 August 2026, from https://reference.statizoid.com/compare/exposure-to-extreme-precipitation-annual-precipitation-change/gisborne-region/seychelles/

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About this data

Indicator
Exposure to extreme precipitation — Annual precipitation change
Unit
Millimetres per year
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 precipitation by providing the precipitation anomaly and provides a global assessment of extreme precipitation through the use of two precipitation indices, i.e. very heavy precipitation days and frequency of extreme precipitation events. Exposure indicators to extreme precipitation 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 datasets span the period 1979-2022, depending on data availability and are the result of the use of a variety of geospatial data sources as referenced in the Working Paper. 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 precipitation data (ERA5) and Copernicus Climate Change Initiative land cover data. Contact: ENV.Stat@oecd.org Database documentation