May weather forecast
Cala Bona, Spain

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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.
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Frequently asked questions

What are the temperatures in Cala Bona in May?

In May, the average high-temperature and low-temperature in Cala Bona are 21°C (69.8°F) and 12°C (53.6°F) respectively.

How much does it rain in Cala Bona in May?

In Cala Bona, during May, the rain falls for 9 days and regularly aggregates up to 38mm (1.5") of precipitation.

How cold is the water in May in Cala Bona?

In Cala Bona, in May, the average water temperature is 17°C (62.6°F). For swimming, a surface water temperature of 17°C (62.6°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Cala Bona have in May?

In Cala Bona, Spain, the average day length in May is 14h and 22min.

When are sunrise and sunset in May in Cala Bona?

On the first day of May in Cala Bona, 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.

How many hours of sunshine does Cala Bona have in May?

In Cala Bona, Spain, the average sunshine duration in May is 9h.

How high is the UV index in May in Cala Bona?

The average daily maximum UV index in May in Cala Bona, Spain, is 8. A UV Index estimate of 8 to 10 represents a very high health risk from exposure to the Sun's UV radiation.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in May
Cala Bona, Spain

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).

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Average rainfall in May
Cala Bona, Spain

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).

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Average rainfall days in May
Cala Bona, Spain

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).

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Average sea temperature in May
Cala Bona, Spain

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).

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Average daylight in May /
Average sunshine in May
Cala Bona, Spain

Average daylight in May / Average sunshine in May - Cala Bona, Spain
  • Average daylight in May: 14h and 2min

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).

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Average UV index in May
Cala Bona, Spain

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).

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Cala Bona, Spain

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