Air temperature, hot days, tropical nights and icing days - Cities in Osorno
Osorno: Air temperature, hot days, tropical nights and icing days - Cities was 0.1584 Degrees celsius in 2025. ◆ Volatile
Air temperature, hot days, tropical nights and icing days - Cities in Osorno, 1981–2025
Source: Organisation for Economic Co-operation and Development. Measured in Degrees celsius.
Analysis
In 2025, air temperature, hot days, tropical nights and icing days - cities in Osorno stood at 0.1584 Degrees celsius.
The figure is up 163.9% on the previous year and down 70.5% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - cities in Osorno peaked at 0.824 Degrees celsius in 2008 and was at its lowest, -0.7886 Degrees celsius, in 2007.
That places Osorno 733rd out of 1314 regions 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.
Air temperature, hot days, tropical nights and icing days - Cities in Osorno, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | 0.0326 Degrees celsius | — |
| 1982 | 0.1202 Degrees celsius | +268.8% |
| 1983 | 0.3135 Degrees celsius | +160.7% |
| 1984 | -0.2905 Degrees celsius | -192.7% |
| 1985 | 0.2899 Degrees celsius | -199.8% |
| 1986 | -0.1643 Degrees celsius | -156.7% |
| 1987 | 0.5999 Degrees celsius | -465.2% |
| 1988 | -0.1786 Degrees celsius | -129.8% |
| 1989 | 0.1779 Degrees celsius | -199.6% |
| 1990 | -0.1075 Degrees celsius | -160.4% |
| 1991 | -0.3031 Degrees celsius | +182.0% |
| 1992 | -0.4353 Degrees celsius | +43.6% |
| 1993 | -0.088 Degrees celsius | -79.8% |
| 1994 | 0.2781 Degrees celsius | -416.0% |
| 1995 | -0.1965 Degrees celsius | -170.6% |
| 1996 | -0.089 Degrees celsius | -54.7% |
| 1997 | 0.2543 Degrees celsius | -385.8% |
| 1998 | 0.7022 Degrees celsius | +176.2% |
| 1999 | 0.1834 Degrees celsius | -73.9% |
| 2000 | -0.427 Degrees celsius | -332.8% |
| 2001 | -0.1414 Degrees celsius | -66.9% |
| 2002 | -0.1066 Degrees celsius | -24.6% |
| 2003 | 0.0467 Degrees celsius | -143.9% |
| 2004 | 0.4766 Degrees celsius | +919.4% |
| 2005 | -0.0583 Degrees celsius | -112.2% |
| 2006 | -0.0167 Degrees celsius | -71.3% |
| 2007 | -0.7886 Degrees celsius | +4612.1% |
| 2008 | 0.824 Degrees celsius | -204.5% |
| 2009 | -0.1614 Degrees celsius | -119.6% |
| 2010 | -0.7465 Degrees celsius | +362.5% |
| 2011 | -0.0742 Degrees celsius | -90.1% |
| 2012 | -0.0639 Degrees celsius | -13.8% |
| 2013 | 0.4802 Degrees celsius | -851.0% |
| 2014 | 0.1512 Degrees celsius | -68.5% |
| 2015 | 0.5374 Degrees celsius | +255.5% |
| 2016 | 0.7329 Degrees celsius | +36.4% |
| 2017 | 0.2288 Degrees celsius | -68.8% |
| 2018 | -0.0523 Degrees celsius | -122.9% |
| 2019 | 0.0958 Degrees celsius | -283.2% |
| 2020 | 0.2268 Degrees celsius | +136.8% |
| 2021 | 0.5674 Degrees celsius | +150.2% |
| 2022 | -0.2118 Degrees celsius | -137.3% |
| 2023 | -0.1193 Degrees celsius | -43.7% |
| 2024 | -0.2481 Degrees celsius | +108.0% |
| 2025 | 0.1584 Degrees celsius | -163.9% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.1001 Degrees celsius | -0.2905 Degrees celsius | 0.5999 Degrees celsius | 9 |
| 1990s | 0.0199 Degrees celsius | -0.4353 Degrees celsius | 0.7022 Degrees celsius | 10 |
| 2000s | -0.0353 Degrees celsius | -0.7886 Degrees celsius | 0.824 Degrees celsius | 10 |
| 2010s | 0.1289 Degrees celsius | -0.7465 Degrees celsius | 0.7329 Degrees celsius | 10 |
| 2020s | 0.0623 Degrees celsius | -0.2481 Degrees celsius | 0.5674 Degrees celsius | 6 |
More climate change data for Osorno
- Air temperature, hot days, tropical nights and icing days - Cities 10.83 Degrees celsius (2025)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 12.5 Degrees celsius (2060)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 0.9284 Degrees celsius (2060)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.12 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.07 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.11 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.11 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.21 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions total 0.6 Tonnes of CO2-equivalent (2024)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - cities in Osorno?
- Air temperature, hot days, tropical nights and icing days - cities in Osorno was 0.1584 Degrees celsius in 2025, according to Organisation for Economic Co-operation and Development.
- What is the highest air temperature, hot days, tropical nights and icing days - cities recorded in Osorno?
- The highest recorded value was 0.824 Degrees celsius in 2008.
- What is the lowest air temperature, hot days, tropical nights and icing days - cities recorded in Osorno?
- The lowest recorded value was -0.7886 Degrees celsius in 2007.
- How does Osorno rank for air temperature, hot days, tropical nights and icing days - cities?
- Osorno ranks 733rd out of 1314 regions with data for 2025.
- Is air temperature, hot days, tropical nights and icing days - cities rising or falling in Osorno?
- Over the last ten years it is down 70.5%. The long-run trend across the full record is volatile.
- Where does this Osorno 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 - Cities and FUAs — Change in air temperature at 2 meters from 1981–2010 period. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 45 observations, free to reuse under OECD Terms and Conditions (attribution required).
About this data
This dataset provides indicators of air temperature, hot days, tropical nights and icing days. Data sources and methodology Indicators are estimated using ERA5-Land data. Air temperature indicators correspond to the average annual air temperature at a height of 2 meters. Hot days correspond to the number of days when the maximum temperature exceeds 35°C. Tropical nights correspond to the days when the minimum temperature is above 20°C, and icing days to the number of days when the maximum temperature is below 0°C. 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. Defining FUAs and cities The OECD, in cooperation with the EU, has developed a harmonised definition of functional urban areas (FUAs) to capture the economic and functional reach of cities based on daily commuting patterns (OECD, 2012). FUAs consist of: A city – defined by urban centres in the degree of urbanisation, adapted to the closest local administrative units to define a city. A commuting zone – including all local areas where at least 15% of employed residents work in the city. The delineation process includes: Assigning municipalities surrounded by a single FUA to that FUA. Excluding non-contiguous municipalities. The correspondence table between SAUs and FUAs/cities is available in parquet and csv format. The definition identifies 1 272 FUAs and 1 269 cities in all OECD member countries except Costa Rica and three accession countries. Cite this dataset OECD Regions, cities and local areas database (Air temperature, hot days, tropical nights and icing days - FUAs), http://oe.cd/geostats Further information OECD Local Data Portal OECD Regions and Cities at a Glance For questions and/or comments, please email CitiesStat@oecd.org