Weather is only one factor, but it can really affect your travel plans, especially if you are planning a longer stay in Clifton Hill. The hottest months are usually July and August, with an average temperature of 23°C, while the coldest months are January and February, with an average of 2°C. The snowiest months in Clifton Hill are January, November, February and December, with each month seeing an average of 13 cm of snowfall.