May weather forecastCala Bona, Spain
May
Weather in May
May, the last month of the spring in Cala Bona, is an agreeable month, with temperature in the range of an average low of 12°C (53.6°F) and an average high of 21°C (69.8°F).Temperature
Cala Bona observes a slight ascent in average high-temperatures during May, adjusting from a comfortable 17°C (62.6°F) in April to a pleasant 21°C (69.8°F). May's average low-temperature reading settles at a fresh 12°C (53.6°F).Rainfall
In Cala Bona, during May, the rain falls for 9 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, in Cala Bona, there are 122 rainfall days, and 672mm (26.46") of precipitation is accumulated.Sea temperature
In Cala Bona, in May, the average water temperature is 17°C (62.6°F).Note: Most people do not take pleasure in swimming in water at 17°C (62.6°F). The difficulty of managing breathing increases as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in May is 14h and 22min.On the first day of May, sunrise is at 06:46 and sunset at 20:40. On the last day of the month, sunrise is at 06:20 and sunset at 21:07 CEST.
Sunshine
The average sunshine in May in Cala Bona is 9h.UV index
In Cala Bona, the average daily maximum UV index in May is 8. A UV Index reading of 8 to 10 represents a very high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 8 during May translates into the following guidance:
Immediate damage can occur to skin and eyes if left unprotected. Always take necessary precautions. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Cala Bona, Spain
- Average high temperature in May: 21°C
The warmest months (with the highest average high temperature) are July and August (29°C).
The month with the lowest average high temperature is January (14°C).
- Average low temperature in May: 12°C
The month with the highest average low temperature is August (20°C).
The coldest months (with the lowest average low temperature) are January and February (6°C).
Average rainfall in May
Cala Bona, Spain
- Average rainfall in May: 38mm
The wettest month (with the highest rainfall) is October (102mm).
The driest month (with the least rainfall) is July (10mm).
Average rainfall days in May
Cala Bona, Spain
- Average rainfall days in May: 9 days
The months with the highest number of rainy days are January and December (15 days).
The month with the least rainy days is July (3 days).
Average sea temperature in May
Cala Bona, Spain
- 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 February and March (14°C).
Average daylight in May /
Average sunshine in May
Cala Bona, Spain
- Average daylight in May: 14h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 9h
The month with the most sunshine is July (Average sunshine: 11h).
The months with the least sunshine are January, November and December (Average sunshine: 5h).
Average UV index in May
Cala Bona, Spain
- Average UV index in May: 8
The months with the highest UV index are June and July (UV index 9).
The months with the lowest UV index are January, November and December (UV index 2).





