May weather forecast
Genoa, Italy

May witnesses a noticeable shift in Genoa's weather as the city wholly embraces spring. The temperature averages reach 20.5C°highs and 14.2C°lows, yet the sea remains relatively cool. Showers during the month decline to 72mm (2.83"), spread over 7 days of rainfall. Partial cloud covers are observed occasionally, adding a scenic contrast to the city's panorama. The weather is mostly pleasant as the city prepares for the approaching summer.

Temperature

Genoa's weather in May presents a minor rise in the average high-temperature, moving from a refreshing 16.8°C (62.2°F) in April to a pleasant 20.5°C (68.9°F). Throughout the month of May, Genoa expects an average low of 14.2°C (57.6°F).

Rainfall

In Genoa, in May, during 7 rainfall days, 72mm (2.83") of precipitation is typically accumulated. Throughout the year, in Genoa, there are 75.7 rainfall days, and 1079mm (42.48") of precipitation is accumulated.

Sea temperature

In Genoa, in May, the average water temperature is 18.7°C (65.7°F).
Note: Most people find it challenging to enjoy swimming in water that is 18.7°C (65.7°F). As water temperature falls below 21°C (69.8°F), controlling breathing grows increasingly difficult.

Daylight

In May, the average length of the day is 14h and 48min.
On the first day of the month, sunrise is at 06:13 and sunset at 20:28. On the last day of May, in Genoa, sunrise is at 05:43 and sunset at 21:00 CEST.

Sunshine

In May, the average sunshine in Genoa is 7.1h.

UV index

In Genoa, the average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 7 in May transforms into this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.