Cañada de Negros: are you wondering about the weather you might find during your holiday? Befor organizing a holiday we always think about the wheather we might find when we get there. In Cañada de Negros the average yearly temperature is 17°C. During the hottest month, which in this case is May, the temperature can get up to 22°C. Instead the coldest month is January, reaching a minimum temperature of 13°C.