Planning for the weather is a good way to make your trip to Sandim, Olival, Lever e Crestuma relaxing and enjoyable, especially when you're splurging. The hottest months are usually August and July, with an average temperature of 21°C, while the coldest months are January and February, with an average of 11°C. The rainiest months in Sandim, Olival, Lever e Crestuma are October, December, January and November, with each month seeing an average of 199 mm of rainfall.