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 May What's the Weather Like in Rome in May? Temperature. May makes an excellent time of the year to visit Rome, Italy. Spring is now in full swing and the weather gradually shifts towards the summer months. Temperatures normally hover between 15 and 20 degrees celsius, so it's unlikely that you'll experience any extremes of hot and cold during this period.