May weather forecastIschia, Italy
May
Weather in May
May marks a significant warm up for Ischia, kick-starting the summer season. The city experiences a notable incline in warmer temperatures and extended daylight hours. Along with these warmer conditions, May also sees a decrease in rainfall, dropping to 43mm (1.69"). Outdoor activities become increasingly delightful, with the beaches and trails of this Italian island becoming more captivating.Temperature
Ischia's weather in May presents a rise in the average high-temperature, moving from a refreshing 18°C (64.4°F) in April to a warm 23°C (73.4°F). The nighttime temperature dips to a fresh 12°C (53.6°F) on average during May.Rainfall
In Ischia, Italy, in May, during 10 rainfall days, 43mm (1.69") of precipitation is typically accumulated. In Ischia, during the entire year, the rain falls for 133 days and collects up to 887mm (34.92") of precipitation.Sea temperature
In Ischia, in May, the average water temperature is 19°C (66.2°F).Note: Most people find swimming in 19°C (66.2°F) to be not enjoyable. The control of one's breathing becomes more challenging as the water temperature drops below 21°C (69.8°F).
Daylight
The average length of the day in May is 14h and 28min.On the first day of May, sunrise is at 06:01 and sunset at 20:00. On the last day of the month, sunrise is at 05:35 and sunset at 20:28 CEST.
Sunshine
In May, the average sunshine is 8h.UV index
In Ischia, the average daily maximum UV index in May is 8. A UV Index reading of 8 to 10 represents a very high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the UV index of 8 transforms into the following advice:
It is essential to prioritize protection. Unprotected skin and eyes can suffer rapid harm. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Ischia, Italy
- Average high temperature in May: 23°C
The warmest months (with the highest average high temperature) are July and August (29°C).
The months with the lowest average high temperature are January and February (13°C).
- Average low temperature in May: 12°C
The months with the highest average low temperature are July and August (18°C).
The coldest month (with the lowest average low temperature) is January (4°C).
Average rainfall in May
Ischia, Italy
- Average rainfall in May: 43mm
The wettest month (with the highest rainfall) is November (139mm).
The driest month (with the least rainfall) is July (20mm).
Average rainfall days in May
Ischia, Italy
- Average rainfall days in May: 10 days
The months with the highest number of rainy days are March, November and December (15 days).
The month with the least rainy days is July (4 days).
Average sea temperature in May
Ischia, Italy
- Average sea temperature in May: 19°C
The best month for swimming (with the highest average sea temperature) is August (25.8°C).
The coldest month (with the lowest average sea temperature) is February (13.9°C).
Average daylight in May /
Average sunshine in May
Ischia, Italy
- Average daylight in May: 14h and 30min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 8h
The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is December (Average sunshine: 3h).
Average UV index in May
Ischia, Italy
- Average UV index in May: 8
The months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).
