Planning for the weather is an important factor for making your trip to Sector 1 Nor-Oeste a success, especially when you're splurging. The hottest months are usually May and April, with an average temperature of 26°C, while the coldest months are January and February, with an average of 23°C. The rainiest months in Sector 1 Nor-Oeste are November, October, June and July, with each month seeing an average of 268 mm of rainfall.