El Niño to Bring Less Rain and Higher Temperatures to Costa Rica in 2026

Costa Rica is bracing for a significant shift in its climate patterns as the El Niño phenomenon is projected to bring less rainfall and elevated temperatures throughout 2026. The National Meteorological Institute (IMN) has issued a stark warning, highlighting observable changes in the Pacific Ocean that signal these impending climatic impacts on the nation.

This forecast suggests a drier and hotter year for Costa Ricans, potentially affecting various sectors including agriculture, water resources, and public health. The reduced precipitation, coupled with increased heat, could exacerbate existing environmental challenges and necessitate proactive adaptation strategies from both the government and the public.

Furthermore, the IMN anticipates a less active cyclone season, a factor that, while potentially reducing the risk of major storm damage, does not negate the broader concerns associated with the El Niño-driven climatic changes. The nation must prepare for a year defined by its altered weather patterns, emphasizing the need for resilience and preparedness in the face of evolving environmental conditions.