Weather in May
Temperature
Porto Rafael perceives a slight temperature ascent during May, with average high-temperatures adjusting from an enjoyable 17°C (62.6°F) in April to an agreeable 21°C (69.8°F). The average temperature during May nights is registered at a mild 13°C (55.4°F).Rainfall
In Porto Rafael, Italy, during May, the rain falls for 9 days and regularly aggregates up to 28mm (1.1") of precipitation. Throughout the year, there are 130 rainfall days, and 509mm (20.04") of precipitation is accumulated.Sea temperature
In Porto Rafael, Italy, in May, the average water temperature is 17°C (62.6°F).Note: Most people do not find swimming enjoyable in water of 17°C (62.6°F). The task of controlling breathing becomes tougher as the temperature drops from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Porto Rafael, the average length of the day in May is 14h and 30min.On the first day of the month, sunrise is at 06:19 and sunset at 20:19. On the last day of May, sunrise is at 05:52 and sunset at 20:48 CEST.
Sunshine
In Porto Rafael, the average sunshine in May is 9h.UV index
The average daily maximum UV index in May in Porto Rafael is 8. A UV Index reading of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 8 in May translates into these instructions:
Be proactive in protecting yourself; skin and eyes can be harmed if left unprotected. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
What is the temperature in May in Porto Rafael?
How much does it rain in Porto Rafael in May?
How cold is the water in May in Porto Rafael?
How many hours of daylight does Porto Rafael have in May?
When is the sunrise / sunset in May in Porto Rafael?
How long on average sun shines in May in Porto Rafael?
What is the UV index reading in May in Porto Rafael?
Average temperature in May
Porto Rafael, Italy
- Average high temperature in May: 21°C
The warmest months (with the highest average high temperature) are July and August (28°C).
The months with the lowest average high temperature are January, February and December (14°C).
- Average low temperature in May: 13°C
The month with the highest average low temperature is August (20°C).
The coldest months (with the lowest average low temperature) are January, February, March and December (8°C).
Average rainfall in May
Porto Rafael, Italy
- Average rainfall in May: 28mm
The wettest month (with the highest rainfall) is December (74mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in May
Porto Rafael, Italy
- Average rainfall days in May: 9 days
The month with the highest number of rainy days is December (16 days).
The month with the least rainy days is July (2 days).
Average sea temperature in May
Porto Rafael, Italy
- Average sea temperature in May: 17°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (14°C).
Average daylight in May /
Average sunshine in May
Porto Rafael, Italy
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 9h
The month with the most sunshine is July (Average sunshine: 11h).
The months with the least sunshine are January and December (Average sunshine: 4h).
Average UV index in May
Porto Rafael, Italy
- Average UV index in May: 8
The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 1).
Porto Rafael, Italy
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