Forecast for September 20th, 2025 in Trelew: What's the deal with the weather this day?
Weather Advisory for Trelew
Residents of Trelew should be prepared for scattered showers and windy conditions over the next few days, according to the National System for the Integral Management of Risk (Sinagir).
On Monday, the city can expect scattered showers in the morning, with the sun rising at 07:15. The temperature will reach a high of 12 degrees in the afternoon, while the humidity will remain at 42 percent. Visibility will be regular, and winds from the north sector will blow at speeds between 23 and 31 kilometers per hour.
In the evening, the chance of rain will be between 10 and 40 percent, and the temperature will drop to around 6 degrees. Winds from the northeast will blow at speeds between 13 and 22 kilometers per hour. The sun will set at 19:15.
If heavy rain is forecasted, Sinagir advises taking precautions to ensure safety. If traveling by car during heavy rain, it is recommended to stay inside because cars offer excellent protection. In case of heavy rain, residents should cut off the electrical supply if there is a risk of water entering the house.
Sinagir also advises avoiding driving through flooded streets or affected streets in case of heavy rain. It is recommended not to take shelter under power poles or electrical wires in such conditions. In addition, residents should avoid outdoor activities and find a place under cover instead.
The organization responsible for recommendations during heavy rain in Trelew is the Civil Protection (Protección Civil). Sinagir also recommends informing yourself about evacuation sites and high places in case of heavy rain.
To prepare for heavy rain, Sinagir suggests having an emergency backpack ready with a flashlight, radio, documents, and phone. It is also recommended to disconnect and stay away from electrical appliances in case of heavy rain. Furthermore, Sinagir advises not taking out the trash and removing objects that hinder water drainage in case of heavy rain.
Lastly, Sinagir suggests staying away from coastal areas and riverbanks in case of heavy rain. By following these precautions, residents of Trelew can stay safe and prepared during inclement weather.
