respiratory quotient (RQ) the ratio of the volume of expired carbon dioxide to the volume of oxygen absorbed by the lungs per unit of time. Called also respiratory exchange ratio (above).
Rome weather averages for holidays in 2016/2017. Check Rome weather averages before you book your next holiday in 2016/2017. Today's maximum temperature in Rome is expected to be 27Â°C, while the average maximum temperature in August is 30Â°C.
Averages for Rome in September. The weather continues to cool down in Rome, Italy in September, although the city is still pleasantly warm. At the beginning of the month, the average temperature starts off at 23Â°C and slowly drops until it reaches 19Â°C in the final few days of the month.