If you're hoping to get lost in the rain on your romantic getaway, take a look at these details about year-round temperatures in Vicosa do Ceara: The hottest months are usually October and September, with an average temperature of 27°C, while the coldest months are July and August, with an average of 25°C. The rainiest months in Vicosa do Ceara are March, April, February and January, with each month seeing an average of 247 mm of rainfall.