Visiting local bars in Villanueva is better when you know what the weather holds. These rainfall averages and temperatures can help you choose the best time for bar-hopping. The hottest months are usually February and January, with an average temperature of 23°C, while the coldest months are July and June, with an average of 21°C. The rainiest months in Villanueva are April, May, June and October, with each month seeing an average of 305 mm of rainfall.