Air temperature, hot days, tropical nights and icing days - Regions in Ireland
Ireland: Air temperature, hot days, tropical nights and icing days - Regions was 10.23 Degrees celsius in 2024. ▲ Rising
Air temperature, hot days, tropical nights and icing days - Regions in Ireland, 1981–2024
Source: Organisation for Economic Co-operation and Development. Measured in Degrees celsius.
Analysis
The most recent figure for air temperature, hot days, tropical nights and icing days - regions in Ireland is 10.23 Degrees celsius, measured in 2024.
Compared with earlier readings it is down 4.5% on the previous year and up 2.6% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - regions in Ireland peaked at 10.71 Degrees celsius in 2023 and was at its lowest, 8.35 Degrees celsius, in 1986.
Ireland ranks 33rd of 48 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 44 years of available data.
Air temperature, hot days, tropical nights and icing days - Regions in Ireland, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | 9.31 Degrees celsius | — |
| 1982 | 9.48 Degrees celsius | +1.8% |
| 1983 | 9.76 Degrees celsius | +3.0% |
| 1984 | 9.42 Degrees celsius | -3.5% |
| 1985 | 8.76 Degrees celsius | -7.0% |
| 1986 | 8.35 Degrees celsius | -4.7% |
| 1987 | 9.1 Degrees celsius | +8.9% |
| 1988 | 9.5 Degrees celsius | +4.5% |
| 1989 | 9.99 Degrees celsius | +5.1% |
| 1990 | 9.9 Degrees celsius | -0.8% |
| 1991 | 9.52 Degrees celsius | -3.8% |
| 1992 | 9.4 Degrees celsius | -1.3% |
| 1993 | 9.19 Degrees celsius | -2.2% |
| 1994 | 9.51 Degrees celsius | +3.5% |
| 1995 | 10.07 Degrees celsius | +5.9% |
| 1996 | 9.08 Degrees celsius | -9.8% |
| 1997 | 10.19 Degrees celsius | +12.3% |
| 1998 | 9.93 Degrees celsius | -2.5% |
| 1999 | 9.86 Degrees celsius | -0.7% |
| 2000 | 9.49 Degrees celsius | -3.8% |
| 2001 | 9.4 Degrees celsius | -1.0% |
| 2002 | 9.87 Degrees celsius | +5.1% |
| 2003 | 9.98 Degrees celsius | +1.1% |
| 2004 | 9.88 Degrees celsius | -1.0% |
| 2005 | 10.06 Degrees celsius | +1.8% |
| 2006 | 10.1 Degrees celsius | +0.4% |
| 2007 | 10.26 Degrees celsius | +1.6% |
| 2008 | 9.51 Degrees celsius | -7.3% |
| 2009 | 9.42 Degrees celsius | -0.9% |
| 2010 | 8.44 Degrees celsius | -10.4% |
| 2011 | 9.71 Degrees celsius | +15.1% |
| 2012 | 9.52 Degrees celsius | -2.0% |
| 2013 | 9.51 Degrees celsius | -0.1% |
| 2014 | 9.97 Degrees celsius | +4.8% |
| 2015 | 9.39 Degrees celsius | -5.8% |
| 2016 | 9.68 Degrees celsius | +3.0% |
| 2017 | 10.04 Degrees celsius | +3.7% |
| 2018 | 9.91 Degrees celsius | -1.3% |
| 2019 | 9.95 Degrees celsius | +0.4% |
| 2020 | 9.94 Degrees celsius | -0.1% |
| 2021 | 10.09 Degrees celsius | +1.5% |
| 2022 | 10.33 Degrees celsius | +2.4% |
| 2023 | 10.71 Degrees celsius | +3.7% |
| 2024 | 10.23 Degrees celsius | -4.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 9.3 Degrees celsius | 8.35 Degrees celsius | 9.99 Degrees celsius | 9 |
| 1990s | 9.67 Degrees celsius | 9.08 Degrees celsius | 10.19 Degrees celsius | 10 |
| 2000s | 9.8 Degrees celsius | 9.4 Degrees celsius | 10.26 Degrees celsius | 10 |
| 2010s | 9.61 Degrees celsius | 8.44 Degrees celsius | 10.04 Degrees celsius | 10 |
| 2020s | 10.26 Degrees celsius | 9.94 Degrees celsius | 10.71 Degrees celsius | 5 |
Countries ranked near Ireland
- 30 United States 10.59 Degrees celsius compare
- 31 Czechia 10.41 Degrees celsius compare
- 32 Luxembourg 10.37 Degrees celsius compare
- 34 New Zealand 10.08 Degrees celsius compare
- 35 Denmark 10.03 Degrees celsius compare
- 36 United Kingdom of Great Britain and Northern Ireland 9.69 Degrees celsius compare
More climate change data for Ireland
- Emissions from livestock — Emissions (CO2eq) 18,098 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 3,665 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 14,433 kt (2050)
- Emissions from livestock — Emissions 13.83 kt (2050)
- Emissions from livestock — Emissions 515.47 kt (2050)
- Emissions from crops — Emissions (CO2eq) 1,902 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 1,899 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 2.7 kt (2050)
- Emissions from crops — Emissions 7.17 kt (2050)
- Emissions from crops — Emissions 0.0963 kt (2050)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - regions in Ireland?
- Air temperature, hot days, tropical nights and icing days - regions in Ireland was 10.23 Degrees celsius in 2024, according to Organisation for Economic Co-operation and Development.
- What is the highest air temperature, hot days, tropical nights and icing days - regions recorded in Ireland?
- The highest recorded value was 10.71 Degrees celsius in 2023.
- What is the lowest air temperature, hot days, tropical nights and icing days - regions recorded in Ireland?
- The lowest recorded value was 8.35 Degrees celsius in 1986.
- How does Ireland rank for air temperature, hot days, tropical nights and icing days - regions?
- Ireland ranks 33rd out of 48 countries with data for 2024.
- Is air temperature, hot days, tropical nights and icing days - regions rising or falling in Ireland?
- Over the last ten years it is up 2.6%. The long-run trend across the full record is rising.
- Where does this Ireland data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Air temperature, hot days, tropical nights and icing days - Regions. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 44 observations, free to reuse under OECD Terms and Conditions (attribution required).
About this data
This dataset provides indicators on air temperature, hot days, tropical nights, and icing days, in large (TL2) and small (TL3) regions. Data definition and source Air temperature indicators correspond to the annual average air temperature at a height of 2 meters. Hot days refer to the number of days when the maximum temperature exceeds 35°C. Tropical nights refer to days when the minimum temperature is above 20°C, and icing days refer to the number of days when the maximum temperature is below 0°C. The data is based on ERA5-Land reanalysis dataset. ERA5-Land is used as it provides harmonised, globally consistent coverage at fine spatial resolution (0.1 degree), enabling the production of comparable subnational indicators also where national meteorological data are not available at the required scale. These estimates may differ from official subnational climate statistics due to differences in methodological approaches, such as the use of reanalysis‑based top‑down modelling versus in‑situ observations, along with variations in input data sources, spatial resolution, and the models and algorithms used to generate temperature estimates. Definition of regions Regions are subnational units below national boundaries. OECD countries have two regional levels: large regions (territorial level 2 or TL2) and small regions (territorial level 3 or TL3). For more information, see the OECD Territorial Grid (pdf) and the OECD Territorial Correspondence Table (xlsx). Cite this dataset OECD Regions, Cities and Local Areas database http://oe.cd/geostats. Further information OECD Local Data Portal OECD Regions and Cities at a Glance For questions and/or comments, please email RegionStat@oecd.org.