Extreme Weather and Climate Change Intensify Socioeconomic Challenges Across Africa, UN Report Finds

According to the State of the Climate in Africa 2024 report, rising temperatures, erratic rainfall and intensifying weather events are placing growing pressure on livelihoods and development across the continent. Scientists say these impacts are compounding existing vulnerabilities, including hunger and insecurity.

Record-breaking heat and ocean temperatures

The findings show that 2024 ranked as either the warmest or second-warmest year ever recorded in Africa, while the past decade has been the hottest on record. Sea surface temperatures around the continent also reached unprecedented levels, particularly in the Atlantic Ocean and the Mediterranean Sea.

Extreme heat affected large parts of Africa throughout the year, reducing agricultural productivity, disrupting education and lowering labour efficiency. North Africa experienced the most rapid warming, with temperatures significantly above long-term averages.

Marine heatwaves were also widespread, impacting vast ocean areas and threatening marine ecosystems. These conditions can intensify storms and, combined with rising sea levels, increase risks for coastal communities.

Droughts and floods devastate communities

The report highlights severe climate extremes across multiple regions. Southern Africa endured intense droughts, particularly in countries such as Malawi, Zambia and Zimbabwe, where crop yields dropped sharply. In some cases, cereal production fell by as much as 50 per cent compared to recent averages.

At the same time, eastern Africa experienced heavy rainfall and flooding, affecting hundreds of thousands of people in countries including Kenya, Tanzania and Burundi. West and Central Africa were also hit by widespread floods, impacting more than four million people and causing significant displacement and loss of life.

North Africa faced continued drought conditions, with Morocco recording a dramatic decline in agricultural output following several consecutive years of low rainfall.

Climate drivers and unusual weather patterns

Natural climate phenomena such as El Niño and the Indian Ocean Dipole played a role in shaping rainfall patterns during the year. However, scientists stress that human-induced climate change is amplifying the severity and frequency of these events.

Unusual weather developments were also observed, including rare tropical cyclones forming in regions that are typically unaffected. Some of these storms caused widespread damage, leaving thousands homeless and without access to clean water.

Digital tools offer hope but need investment

Despite the challenges, the report highlights opportunities to strengthen resilience through digital innovation. Technologies such as artificial intelligence, mobile communication tools and advanced forecasting systems are improving the accuracy and reach of weather services across Africa.

For example, national meteorological agencies are using mobile apps and SMS systems to deliver weather forecasts and agricultural advice to farmers and communities. However, the report stresses that further investment is needed to expand infrastructure, improve data sharing and ensure equitable access to these services.

Urgent need for adaptation and early warnings

The World Meteorological Organization emphasises that scaling up early warning systems and climate adaptation measures is critical to reducing risks and protecting lives. Governments, private sector actors and development partners are urged to accelerate climate-smart investments and strengthen resilience strategies.

WMO Secretary-General Celeste Saulo described the findings as a stark reminder of the escalating impacts of climate change, while also highlighting the importance of coordinated action to address these growing challenges.

The report concludes that while Africa faces significant climate risks, enhanced cooperation, investment and technological innovation could help mitigate impacts and support sustainable development across the continent.