Residents of Lima are experiencing an unusually warm winter, with temperatures reaching up to 29°C. This thermal anomaly, which has persisted throughout June and into early July, is attributed to the ongoing influence of the El Niño phenomenon.
As of early July, forecasts indicate that the coastal regions of Lima will continue to see temperatures significantly higher than the typical winter range. While the intensity of the heat varies, the overall trend remains above historical norms for the Southern Hemisphere winter.
Understanding the Drivers of Lima’s Winter Heat
The primary driver behind this climate pattern is the elevated sea surface temperature in the central and eastern Pacific Ocean, a hallmark of the El Niño-Southern Oscillation (ENSO).
This is not isolated to the capital; similar temperature spikes have been reported in northern regions like Piura, where some areas have recorded daytime highs exceeding 34°C, marking a significant departure from historical winter data for that region.
Comparative Analysis of Temperature Records
The current winter, particularly the month of June, has been categorized as the second warmest in more than 60 years of record-keeping in the Lima metropolitan area. Abraham Levy, the “hombre del tiempo”, affirms that these are the highest temperatures observed in June and July since reliable data has been available.
For residents, this means adjusting to a winter that feels fundamentally different.
What to Expect Through July 17
Projections from official monitoring stations suggest that the current trend of above-average temperatures will likely persist through at least July 17.
We will continue to track these meteorological developments and provide updates as new data becomes available from official monitoring bodies. We invite readers to share their observations or questions regarding these climate patterns in the comments section below.
Related reading