Planning for the weather is an important factor for making your trip to Valle de Bravo a success, especially when you’re splurging. The hottest months are usually April and May, with an average temperature of 19°C, while the coldest months are January and December, with an average of 15°C. The rainiest months in Valle de Bravo are July, August, September and June, with each month seeing an average of 463 mm of rainfall.