Air temperature, hot days, tropical nights and icing days - Cities in Naha
Naha: Air temperature, hot days, tropical nights and icing days - Cities was 0.7977 Degrees celsius in 2025. ◆ Volatile
Air temperature, hot days, tropical nights and icing days - Cities in Naha, 1981–2025
Source: Organisation for Economic Co-operation and Development. Measured in Degrees celsius.
Analysis
Naha recorded 0.7977 Degrees celsius for air temperature, hot days, tropical nights and icing days - cities in 2025.
That represents a change of down 35.4% on the previous year and up 148.9% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - cities in Naha peaked at 1.24 Degrees celsius in 2024 and was at its lowest, -0.688 Degrees celsius, in 1986.
That places Naha 581st 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 Naha, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | -0.4617 Degrees celsius | — |
| 1982 | -0.3121 Degrees celsius | -32.4% |
| 1983 | 0.0458 Degrees celsius | -114.7% |
| 1984 | -0.4947 Degrees celsius | -1179.3% |
| 1985 | -0.3821 Degrees celsius | -22.8% |
| 1986 | -0.688 Degrees celsius | +80.1% |
| 1987 | 0.1287 Degrees celsius | -118.7% |
| 1988 | 0.127 Degrees celsius | -1.4% |
| 1989 | -0.2081 Degrees celsius | -263.9% |
| 1990 | 0.1742 Degrees celsius | -183.7% |
| 1991 | 0.2552 Degrees celsius | +46.5% |
| 1992 | -0.1126 Degrees celsius | -144.1% |
| 1993 | 0.0511 Degrees celsius | -145.4% |
| 1994 | 0.0361 Degrees celsius | -29.3% |
| 1995 | -0.3802 Degrees celsius | -1152.1% |
| 1996 | -0.1995 Degrees celsius | -47.5% |
| 1997 | -0.1816 Degrees celsius | -9.0% |
| 1998 | 1.19 Degrees celsius | -756.0% |
| 1999 | 0.1868 Degrees celsius | -84.3% |
| 2000 | -0.0551 Degrees celsius | -129.5% |
| 2001 | 0.2626 Degrees celsius | -576.4% |
| 2002 | -0.0696 Degrees celsius | -126.5% |
| 2003 | -0.0025 Degrees celsius | -96.4% |
| 2004 | 0.1666 Degrees celsius | -6841.5% |
| 2005 | -0.0655 Degrees celsius | -139.3% |
| 2006 | 0.277 Degrees celsius | -522.9% |
| 2007 | 0.3143 Degrees celsius | +13.5% |
| 2008 | 0.1172 Degrees celsius | -62.7% |
| 2009 | 0.1595 Degrees celsius | +36.1% |
| 2010 | 0.1198 Degrees celsius | -24.9% |
| 2011 | -0.2225 Degrees celsius | -285.7% |
| 2012 | -0.0643 Degrees celsius | -71.1% |
| 2013 | 0.2273 Degrees celsius | -453.5% |
| 2014 | -0.0495 Degrees celsius | -121.8% |
| 2015 | 0.3204 Degrees celsius | -747.1% |
| 2016 | 0.9412 Degrees celsius | +193.7% |
| 2017 | 0.5386 Degrees celsius | -42.8% |
| 2018 | 0.3771 Degrees celsius | -30.0% |
| 2019 | 0.8149 Degrees celsius | +116.1% |
| 2020 | 0.6255 Degrees celsius | -23.2% |
| 2021 | 0.5324 Degrees celsius | -14.9% |
| 2022 | 0.6967 Degrees celsius | +30.9% |
| 2023 | 0.7359 Degrees celsius | +5.6% |
| 2024 | 1.24 Degrees celsius | +67.9% |
| 2025 | 0.7977 Degrees celsius | -35.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -0.2495 Degrees celsius | -0.688 Degrees celsius | 0.1287 Degrees celsius | 9 |
| 1990s | 0.1021 Degrees celsius | -0.3802 Degrees celsius | 1.19 Degrees celsius | 10 |
| 2000s | 0.1105 Degrees celsius | -0.0696 Degrees celsius | 0.3143 Degrees celsius | 10 |
| 2010s | 0.3003 Degrees celsius | -0.2225 Degrees celsius | 0.9412 Degrees celsius | 10 |
| 2020s | 0.7706 Degrees celsius | 0.5324 Degrees celsius | 1.24 Degrees celsius | 6 |
More climate change data for Naha
- Air temperature, hot days, tropical nights and icing days - Cities 23.54 Degrees celsius (2025)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 25.31 Degrees celsius (2060)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 2 Degrees celsius (2060)
- 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 0.28 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.3 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.3 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0.54 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.14 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions total 1.3 Tonnes of CO2-equivalent (2024)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - cities in Naha?
- Air temperature, hot days, tropical nights and icing days - cities in Naha was 0.7977 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 Naha?
- The highest recorded value was 1.24 Degrees celsius in 2024.
- What is the lowest air temperature, hot days, tropical nights and icing days - cities recorded in Naha?
- The lowest recorded value was -0.688 Degrees celsius in 1986.
- How does Naha rank for air temperature, hot days, tropical nights and icing days - cities?
- Naha ranks 581st out of 1314 regions with data for 2025.
- Is air temperature, hot days, tropical nights and icing days - cities rising or falling in Naha?
- Over the last ten years it is up 148.9%. The long-run trend across the full record is volatile.
- Where does this Naha 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