Planning for the weather is an important factor for making your trip to Punta Allen a success, especially when you're splurging. The hottest months are usually August and July, with an average temperature of 28°C, while the coldest months are January and February, with an average of 25°C. The rainiest months in Punta Allen are June, September, August and October, with each month seeing an average of 186 mm of rainfall.