Forecast for August 31, 2025 in Bahía Blanca: what's the expected weather?
Bahía Blanca residents are advised to prepare for a day of mixed weather conditions on August 31, with the National Meteorological Service (SMN) predicting heavy rain and low temperatures.
In the morning, the city can expect isolated rains, and the temperature will range between 5 degrees. The humidity will be 92 percent, and visibility will be regular. By the afternoon, heavy rains are expected, with winds blowing from the southeast at speeds between 23 and 31 km/h. The temperature will rise to 12 degrees.
The World Meteorological Organization defines heavy rain as precipitation with a diameter greater than 0.5 millimeters, and when it exceeds 60 mm per hour. With this definition in mind, it is essential to take the necessary precautions during heavy rain.
The National System for the Integral Management of Risk (Sinagir) recommends not taking out the garbage and removing objects that impede water flow during heavy rains. They also advise implementing early warning systems, evacuating vulnerable areas, ensuring drainage systems are clear, and coordinating emergency response teams.
In the event of heavy rains, it is advisable to stay indoors and avoid outdoor activities. If traveling by car, it's safer to stay inside because cars offer excellent protection. It's also not safe to take shelter under poles or power lines during heavy rains.
In heavy rain situations, it's recommended to cut the electrical supply if there's a risk of water entering the house. It's also suggested to disconnect and move away from electrical appliances. In addition, it's not safe to use any motor vehicles, especially in flooded areas.
In extreme low temperatures, it's essential to wear appropriate clothing for low temperatures and to drink plenty of hot liquids. It's also important to ventilate the home environments to avoid the inhalation of carbon monoxide and reinforce hygiene norms to avoid contagion of diseases like the flu.
It's advisable to stay informed about the weather conditions and any potential warnings or advisories issued by the National Meteorological Service. In extreme low temperatures, it's important to stay informed by the authorities.
In heavy rain situations, it's better to avoid walking in open areas and to seek shelter if possible. During heavy rains in Bahía Blanca, it is recommended not to drive through flooded or affected streets.
The sun will rise at 07:34 and set at 18:46 in Bahía Blanca. The temperature in the evening will range around 7 degrees, while winds will be from the southeast at speeds of 13 and 22 kilometers per hour. The chance of rain will be between 40 and 70 percent for this time of day.
Stay safe, Bahía Blanca!
