2.2.1Active indicatorClimate Information for Health
2.1Assessment and planning of health adaptation
2.2Enabling conditions, adaptation delivery, and implementation
2.3Vulnerabilities, health risk, and resilience to climate change
Indicator 2.2.1 · Adaptation
Climate Information for Health
Climate information services can help health systems anticipate and respond to climate-sensitive diseases, extreme weather, and other climate-related health risks. They can support preparedness and early warning, enabling timely public health and health-service responses. This indicator tracks the provision of climate information services to the health sector by national meteorological and hydrological services.
Headline finding
In 2025, 149 of 193 WMO Member States (77.2%) reported providing climate information services to the health sector, down from 83% in 2024.
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Figure 1
Climate Information Services for Health
Number and percentage of World Meteorological Organization (WMO) members reporting the provision of climate services for the health sector, based on the 2025 WMO assessment. Results are shown overall and by Human Development Index (HDI) group, Lancet Countdown region, or World Health Organization (WHO) region.
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About this indicator
Description
This indicator reports on the number of World Meteorological Organization (WMO) national meteorological and hydrological services (NMHS) providing climate services to the health sector and is calculated based on self-reported information provided by NMHS through the Country Profile Database Integrated questionnaire. The data reflect answers to a question about which user sectors NMHS provide with climate information. The questionnaire is one of the main sources of information to the WMO Country Profile database and is open all year round for WMO members to update their profile information. For each service type, country-level data were extracted from the WMO Climate Services Dashboard and analysed in terms of both simple country counts and population-weighted coverage, the latter providing a more meaningful measure of the population actually reached by each service.
Authors
Dr Joy Shumake-Guillemot, Hyunju Lee, Christian Schweizer, Dr Yasna Palmeiro-Silva
Caveats
The current data source from WMO only considers climate services ) national meteorological and hydrological services (NMHS). It is unclear the degree to which other providers, such as academic institutions and research projects, private sector products, products from other Ministries, or regional and global products and services are being used, in proportion to services made available by NMHS. The open questionnaire can be updated at any time by WMO members, therefore the figures reported here may change over the year. As each country may update their profile information at different moments in time, snapshots do not reflect progress for any given year but rather information provided until a certain date.
The current questionnaire does not record the number of WMO members that do not provide climate services to the health sector and as the data is self-reported by countries it may therefore include reporting bias
Data sources
- World Meteorological Organization (WMO) Climate Services Dashboard: https://app.powerbi.com/view?r=eyJrIjoiZTMyNTVkNDMtZmZmMy00YTI2LWJkYjktYjA4MjJmMDg5ZTg4IiwidCI6ImVhYTZiZTU0LTQ2ODctNDBjNC05ODI3LWMwNDRiZDhlOGQzYyIsImMiOjl9 (Accessed 10 March 2026)
- United Nations, Department of Economic and Social Affairs, Population Division. World Population Prospects 2024. Available at: https://population.un.org/wpp/ Accessed 10 March 2026.
- 2025 WHO Health and Climate Change Global Survey