Air temperature, hot days, tropical nights and icing days - Cities in Umeå
Umeå: Air temperature, hot days, tropical nights and icing days - Cities was 0.2129 Degrees celsius in 2025. ◆ Volatile
Air temperature, hot days, tropical nights and icing days - Cities in Umeå, 1981–2025
Source: Organisation for Economic Co-operation and Development. Measured in Degrees celsius.
Analysis
Umeå recorded 0.2129 Degrees celsius for air temperature, hot days, tropical nights and icing days - cities in 2025.
The figure is down 82.2% on the previous year and down 87.5% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - cities in Umeå peaked at 2.3 Degrees celsius in 2020 and was at its lowest, -2.69 Degrees celsius, in 1985.
That places Umeå 722nd 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 Umeå, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | -1.62 Degrees celsius | — |
| 1982 | -0.213 Degrees celsius | -86.8% |
| 1983 | -0.0597 Degrees celsius | -72.0% |
| 1984 | 0.2216 Degrees celsius | -471.2% |
| 1985 | -2.69 Degrees celsius | -1313.8% |
| 1986 | -1.14 Degrees celsius | -57.5% |
| 1987 | -2.07 Degrees celsius | +81.6% |
| 1988 | -0.0689 Degrees celsius | -96.7% |
| 1989 | 1.32 Degrees celsius | -2023.1% |
| 1990 | 1.04 Degrees celsius | -21.5% |
| 1991 | 0.2837 Degrees celsius | -72.7% |
| 1992 | 0.654 Degrees celsius | +130.5% |
| 1993 | -0.1228 Degrees celsius | -118.8% |
| 1994 | -0.6438 Degrees celsius | +424.2% |
| 1995 | 0.1049 Degrees celsius | -116.3% |
| 1996 | -0.5381 Degrees celsius | -613.0% |
| 1997 | 0.5416 Degrees celsius | -200.7% |
| 1998 | -0.5674 Degrees celsius | -204.8% |
| 1999 | 0.1813 Degrees celsius | -131.9% |
| 2000 | 1.2 Degrees celsius | +564.0% |
| 2001 | -0.1744 Degrees celsius | -114.5% |
| 2002 | 0.5886 Degrees celsius | -437.6% |
| 2003 | 0.5475 Degrees celsius | -7.0% |
| 2004 | 0.3933 Degrees celsius | -28.2% |
| 2005 | 0.9922 Degrees celsius | +152.3% |
| 2006 | 1.27 Degrees celsius | +27.9% |
| 2007 | 0.8728 Degrees celsius | -31.2% |
| 2008 | 0.976 Degrees celsius | +11.8% |
| 2009 | 0.1142 Degrees celsius | -88.3% |
| 2010 | -1.4 Degrees celsius | -1322.8% |
| 2011 | 1.22 Degrees celsius | -187.5% |
| 2012 | -0.0321 Degrees celsius | -102.6% |
| 2013 | 0.9946 Degrees celsius | -3196.9% |
| 2014 | 1.8 Degrees celsius | +81.2% |
| 2015 | 1.71 Degrees celsius | -5.3% |
| 2016 | 0.7861 Degrees celsius | -54.0% |
| 2017 | 0.5075 Degrees celsius | -35.4% |
| 2018 | 1.13 Degrees celsius | +122.9% |
| 2019 | 0.51 Degrees celsius | -54.9% |
| 2020 | 2.3 Degrees celsius | +351.3% |
| 2021 | 0.5694 Degrees celsius | -75.3% |
| 2022 | 1.21 Degrees celsius | +112.0% |
| 2023 | 0.5981 Degrees celsius | -50.5% |
| 2024 | 1.2 Degrees celsius | +99.8% |
| 2025 | 0.2129 Degrees celsius | -82.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -0.7021 Degrees celsius | -2.69 Degrees celsius | 1.32 Degrees celsius | 9 |
| 1990s | 0.0933 Degrees celsius | -0.6438 Degrees celsius | 1.04 Degrees celsius | 10 |
| 2000s | 0.6782 Degrees celsius | -0.1744 Degrees celsius | 1.27 Degrees celsius | 10 |
| 2010s | 0.7233 Degrees celsius | -1.4 Degrees celsius | 1.8 Degrees celsius | 10 |
| 2020s | 1.01 Degrees celsius | 0.2129 Degrees celsius | 2.3 Degrees celsius | 6 |
More climate change data for Umeå
- Air temperature, hot days, tropical nights and icing days - Cities 3.39 Degrees celsius (2025)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 5.21 Degrees celsius (2060)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 2.13 Degrees celsius (2060)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.01 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.02 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.08 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.08 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0.03 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.09 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions total 0.27 Tonnes of CO2-equivalent (2024)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - cities in Umeå?
- Air temperature, hot days, tropical nights and icing days - cities in Umeå was 0.2129 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 Umeå?
- The highest recorded value was 2.3 Degrees celsius in 2020.
- What is the lowest air temperature, hot days, tropical nights and icing days - cities recorded in Umeå?
- The lowest recorded value was -2.69 Degrees celsius in 1985.
- How does Umeå rank for air temperature, hot days, tropical nights and icing days - cities?
- Umeå ranks 722nd out of 1314 regions with data for 2025.
- Is air temperature, hot days, tropical nights and icing days - cities rising or falling in Umeå?
- Over the last ten years it is down 87.5%. The long-run trend across the full record is volatile.
- Where does this Umeå 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