Final answer:
To convert Italy's average high of 24°C and low of 12°C to Fahrenheit, multiply the Celsius temperature by 9/5 and add 32. The high in Fahrenheit is 75.2°F and the low is 53.6°F, indicating light to medium layers for your trip.
Step-by-step explanation:
To convert temperatures from degrees Celsius to degrees Fahrenheit, you can use the formula F = (C \times 9/5) + 32, where F represents degrees Fahrenheit and C represents degrees Celsius. For Italy's average high of 24°C and average low of 12°C in May, the equivalent temperatures in degrees Fahrenheit would be calculated as follows:
- High: (24 \times 9/5) + 32 = 75.2°F
- Low: (12 \times 9/5) + 32 = 53.6°F
So, you should pack clothes suitable for temperatures around 75.2°F during the day and around 53.6°F in the evenings or early mornings.