Air temperature, hot days, tropical nights and icing days - Cities in Monterrey
Monterrey: Air temperature, hot days, tropical nights and icing days - Cities was 3.9 Degrees celsius in 2025. ◆ Volatile
Air temperature, hot days, tropical nights and icing days - Cities in Monterrey, 1981–2025
Source: Organisation for Economic Co-operation and Development. Measured in Degrees celsius.
Analysis
Monterrey recorded 3.9 Degrees celsius for air temperature, hot days, tropical nights and icing days - cities in 2025. That is the highest value across all 45 years on record.
Compared with earlier readings it is up 162.2% on the previous year and up 2,736.3% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - cities in Monterrey peaked at 3.9 Degrees celsius in 2025 and was at its lowest, -0.9745 Degrees celsius, in 1987.
Monterrey ranks 161st of 1314 regions on this measure, in the top quarter.
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 Monterrey, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | -0.6231 Degrees celsius | — |
| 1982 | 0.3075 Degrees celsius | -149.3% |
| 1983 | -0.4231 Degrees celsius | -237.6% |
| 1984 | -0.3274 Degrees celsius | -22.6% |
| 1985 | -0.2452 Degrees celsius | -25.1% |
| 1986 | -0.0117 Degrees celsius | -95.2% |
| 1987 | -0.9745 Degrees celsius | +8246.4% |
| 1988 | -0.5519 Degrees celsius | -43.4% |
| 1989 | 0.0349 Degrees celsius | -106.3% |
| 1990 | 0.3047 Degrees celsius | +772.9% |
| 1991 | 0.1274 Degrees celsius | -58.2% |
| 1992 | -0.5297 Degrees celsius | -515.9% |
| 1993 | -0.1527 Degrees celsius | -71.2% |
| 1994 | 0.4186 Degrees celsius | -374.2% |
| 1995 | 0.463 Degrees celsius | +10.6% |
| 1996 | 0.4643 Degrees celsius | +0.3% |
| 1997 | -0.6188 Degrees celsius | -233.3% |
| 1998 | 0.9985 Degrees celsius | -261.4% |
| 1999 | 0.6969 Degrees celsius | -30.2% |
| 2000 | 0.3631 Degrees celsius | -47.9% |
| 2001 | -0.1501 Degrees celsius | -141.3% |
| 2002 | 0.0235 Degrees celsius | -115.7% |
| 2003 | -0.1579 Degrees celsius | -772.4% |
| 2004 | -0.4774 Degrees celsius | +202.3% |
| 2005 | 0.1786 Degrees celsius | -137.4% |
| 2006 | 0.5475 Degrees celsius | +206.6% |
| 2007 | -0.1819 Degrees celsius | -133.2% |
| 2008 | 0.1669 Degrees celsius | -191.8% |
| 2009 | 0.7191 Degrees celsius | +330.8% |
| 2010 | -0.3892 Degrees celsius | -154.1% |
| 2011 | 1.25 Degrees celsius | -422.0% |
| 2012 | 0.9384 Degrees celsius | -25.1% |
| 2013 | -0.193 Degrees celsius | -120.6% |
| 2014 | -0.4334 Degrees celsius | +124.5% |
| 2015 | -0.1478 Degrees celsius | -65.9% |
| 2016 | 0.6351 Degrees celsius | -529.8% |
| 2017 | 1.21 Degrees celsius | +90.2% |
| 2018 | 0.1582 Degrees celsius | -86.9% |
| 2019 | 0.8077 Degrees celsius | +410.6% |
| 2020 | 0.8847 Degrees celsius | +9.5% |
| 2021 | 1.01 Degrees celsius | +13.9% |
| 2022 | 0.5602 Degrees celsius | -44.4% |
| 2023 | 1.57 Degrees celsius | +179.5% |
| 2024 | 1.49 Degrees celsius | -5.1% |
| 2025 | 3.9 Degrees celsius | +162.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -0.3127 Degrees celsius | -0.9745 Degrees celsius | 0.3075 Degrees celsius | 9 |
| 1990s | 0.2172 Degrees celsius | -0.6188 Degrees celsius | 0.9985 Degrees celsius | 10 |
| 2000s | 0.1031 Degrees celsius | -0.4774 Degrees celsius | 0.7191 Degrees celsius | 10 |
| 2010s | 0.3837 Degrees celsius | -0.4334 Degrees celsius | 1.25 Degrees celsius | 10 |
| 2020s | 1.57 Degrees celsius | 0.5602 Degrees celsius | 3.9 Degrees celsius | 6 |
More climate change data for Monterrey
- Air temperature, hot days, tropical nights and icing days - Cities 22.95 Degrees celsius (2025)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 22.47 Degrees celsius (2060)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 1.24 Degrees celsius (2060)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.16 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.88 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 12.08 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 12.05 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 4.75 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 3.17 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions total 22.03 Tonnes of CO2-equivalent (2024)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - cities in Monterrey?
- Air temperature, hot days, tropical nights and icing days - cities in Monterrey was 3.9 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 Monterrey?
- The highest recorded value was 3.9 Degrees celsius in 2025.
- What is the lowest air temperature, hot days, tropical nights and icing days - cities recorded in Monterrey?
- The lowest recorded value was -0.9745 Degrees celsius in 1987.
- How does Monterrey rank for air temperature, hot days, tropical nights and icing days - cities?
- Monterrey ranks 161st out of 1314 regions with data for 2025.
- Is air temperature, hot days, tropical nights and icing days - cities rising or falling in Monterrey?
- Over the last ten years it is up 2,736.3%. The long-run trend across the full record is volatile.
- Where does this Monterrey 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