Buenos Aires City and its surroundings are going through one of the most overwhelming days of the year. The National Meteorological Service is maintaining the orange alert for extreme heat for this December 31.
The temperature could climb to 39 degrees, in a context of instability that opens the door to possible showers during the afternoon.
What is expected for the afternoon and evening
According to the SMN, the day's high will be around 39 degrees, with a muggy night that could stay close to 33 degrees. Any way to cool off will be key.
In addition, there is between a 10% and 40% probability of showers during the afternoon and chances toward the evening, in the run-up to the celebrations.
Thermal relief for the start of 2026
The good news will arrive with the New Year. On Thursday, January 1, the thermometer will drop and will move between 21 and 29 degrees.
