The average temperature is 26 Â C ( 79 Â F ) with a minimum average of 19 Â C ( 66 Â F ) and a maximum average of 34 Â C ( 93 Â F ) . Cali 's average temperature is 24 Â C ( 74 Â F ) with an average low temperature of 19 Â C ( 66 Â F ) and a high of 30 Â C ( 86 Â F ) .