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Forecast for Trelew on August 20, 2025: what's the upcoming weather prediction?

Forecasted temperatures for Wednesday, August 20, vary from 4 degrees to 15 degrees, according to the National Meteorological Service - check our site for more details.

Forecast for Trelew on August 20, 2025: What's the weather got planned?
Forecast for Trelew on August 20, 2025: What's the weather got planned?

Forecast for Trelew on August 20, 2025: what's the upcoming weather prediction?

In the heart of Patagonia, the charming city of Trelew in Argentina's Chubut province is known for its cool and dry climate. As August approaches, the city is gearing up for a typical Patagonian winter, and visitors are advised to prepare for the unpredictable weather.

The National Meteorological Service (NMS) has issued recommendations for extremely cold weather. To stay warm and comfortable, it is essential to dress appropriately. The typical clothing recommendation for low temperatures in Trelew is to wear warm clothes including layers and wind-resistant garments.

Because Patagonian weather is often windy, the wind can significantly lower the temperature, even in summer. Therefore, warm clothing, blankets, and protective outerwear are advisable. Insulated and windproof clothing is necessary for the winter season, as it can bring snow and icy conditions.

Travelers are advised to prepare for sudden weather changes, layering with warm base, mid, and outer layers. Due to constant and gusty winds, windproof jackets and warm hats, scarves, and gloves should be included in your clothing.

Staying informed by the authorities is also recommended in extremely cold weather. The city of Trelew's weather forecast for August 20 predicts a partly cloudy sky in the morning with a temperature ranging around 4 degrees. After midday, the sky is expected to be partly cloudy, and winds from the southwest will have estimated speeds between 13 and 22 km/h. In the evening, the temperature will range around 8 degrees, while winds will be from the northwest at speeds of 7 to 12 kilometers per hour.

In addition to staying warm, maintaining good hygiene is crucial to prevent the spread of diseases like the flu in extremely cold weather. Ventilating indoor environments is recommended to avoid inhaling carbon monoxide. Drinking plenty of hot liquids is also advised to keep your body temperature up.

The humidity in Trelew will be 36 percent, and visibility will be good. The probability of rain in Trelew in the evening will be around zero percent. The sun will rise in Trelew at 08:09 and set at 18:41.

Preparing for a trip to Trelew in August means dressing for the cold, staying informed about the weather, and maintaining good hygiene practices. With these tips in mind, you'll be ready to enjoy all that Trelew has to offer, no matter the weather!

[1] Source: Patagonia Travel Tips (2021) [Online]. Available at: https://www.patagoniatraveltips.com/clothing-for-trelew-argentina/

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