Are We In El Nino Or La Nina 2025 Weather Forecast. The ⁤forecasts ⁤for 2025 indicate a slight decrease in global average temperatures compared to 2024, thanks⁢ to the ‌influence of the climatic phenomenon la niña. The cycle swings between warmer and cooler seawater.

The first source of uncertainty is how accurately we can predict la niña or el niño. El nino leads to wetter conditions in.