best average temperature in melbourne
Melbourne: Annual Weather Averages. January is the hottest month in Melbourne with an average temperature of 21Â°C (70Â°F) and the coldest is July at 10Â°C (50Â°F) with the most daily sunshine hours at 11 in January.The wettest month is May with an average of 68mm of rain.elbourne: Annual Weather Averages. January is the hottest month in Melbourne with an average temperature of 21Â°C (70Â°F) and the coldest is July at 10Â°C (50Â°F) with the most daily sunshine hours at 11 in January.