The temperature in Lahaina is mild and temperate; there is no time in the year where the sun would be too much to bear. The moderate temperatures are maintained the whole year with fair amount of precipitations.The annual high temperature is 29.5°C and the annual low temperature is 19.7°C. Being a tropical location it only has two seasons in the year, summer and winter respectively.
Summer - May to October: The average high temperature is 29 degree Celsius and the average low temperature is 20degree Celsius.
Winter - November to April: The average high temperature is 28 degree Celsius and the average low temperature is 18degree Celsius.