Niño 4

86.2°F
2.7°F above average

warmest on record - most similar to 2015

Last Measured On
October 28, 2026

78.5°F80.6°F82.8°F84.9°F87.0°FJanMarMayJulSepNovDecYear-end projection based on similar historical years
This yearProjection1982–2025 meanTypical range