Castel Gandolfo Weather in May

During May, Castel Gandolfo experiences high daytime temperatures of 23°C (73°F) and cooler nights around 14°C (57°F). Expect quite a bit of rainfall. Around 69 mm (2.7 in) is typical.

Rainfall in Castel Gandolfo in May

This month experiences about 10 days of rain according to historical data, averaging 69 mm (2.7 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Castel Gandolfo in May

Weather in Castel Gandolfo is at its excellent in May. Highs reach 23°C (73°F), while nights settle around 14°C (57°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Castel Gandolfo in May

The days are predominantly sunny, with an estimated total of around 264 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

So this is a great month to visit if you prefer dry days with pleasant temperatures.