May weather forecast
Cabo Blanco, Spain

May

Weather in May

The last month of the spring, May, is an agreeable month in Cabo Blanco, Spain, with an average temperature varying between 21°C (69.8°F) and 12°C (53.6°F).

Temperature

As Cabo Blanco welcomes May, the average high-temperature sees a modest rise, transitioning from an enjoyable 18°C (64.4°F) in April to a pleasant 21°C (69.8°F). During May, the temperature tends to dip to an average of 12°C (53.6°F) at night.

Rainfall

In Cabo Blanco, Spain, in May, it is raining for 9 days, with typically 31mm (1.22") of accumulated precipitation. Throughout the year, there are 117 rainfall days, and 492mm (19.37") of precipitation is accumulated.

Sea temperature

In Cabo Blanco, Spain, in May, the average water temperature is 17°C (62.6°F).
Note: A majority do not enjoy swimming in water at 17°C (62.6°F). The difficulty in controlling breathing increases progressively as the temperature dips below 21°C (69.8°F).

Daylight

In Cabo Blanco, the average length of the day in May is 13h and 33min.
On the first day of May, sunrise is at 07:26 and sunset at 20:41. On the last day of the month, sunrise is at 07:10 and sunset at 20:58 WEST.

Sunshine

The average sunshine in May is 9h.

UV index

In May, the average daily maximum UV index is 8. A UV Index reading of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 8 in May interprets into the following advice:
Always be mindful of protection. The risk of damage to skin and eyes is significant if neglected. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

What is the temperature in May?
May temperatures vary between a high-temperature of 21°C (69.8°F) and a low-temperature of 12°C (53.6°F).
How many days does it rain in May?
In Cabo Blanco, in May, it is raining for 9 days, with typically 31mm (1.22") of accumulated precipitation.
How cold is the water in May?
In May, the average sea 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 Cabo Blanco have in May?
In Cabo Blanco, the average day length in May is 13h and 33min.
When is the sunrise / sunset in May in Cabo Blanco?
On the first day of May, sunrise is at 07:26 and sunset at 20:41. On the last day of the month, sunrise is at 07:10 and sunset at 20:58 WEST.
How long on average sun shines in May?
The average sunshine duration in May is 9h.
What is the UV index reading in May?
In Cabo Blanco, the average daily maximum UV index in May is 8. A UV Index of 8 to 10 symbolizes a very high health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average UV index
Average temperature in May - Cabo Blanco, Spain
Average temperature in May
Cabo Blanco, Spain
  • Average high temperature in May: 21°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 (14°C).

  • Average low temperature in May: 12°C

The months with the highest average low temperature are July and August (19°C).
The coldest months (with the lowest average low temperature) are January and February (5°C).

Average rainfall in May - Cabo Blanco, Spain
Average rainfall in May
Cabo Blanco, Spain
  • Average rainfall in May: 31mm

The wettest month (with the highest rainfall) is October (85mm).
The driest month (with the least rainfall) is July (7mm).

Average rainfall days in May - Cabo Blanco, Spain
Average rainfall days in May
Cabo Blanco, Spain
  • Average rainfall days in May: 9 days

The months with the highest number of rainy days are January and December (14 days).
The month with the least rainy days is July (3 days).

Average sea temperature in May - Cabo Blanco, Spain
Average sea temperature in May
Cabo Blanco, Spain
  • Average sea temperature in May: 17°C

The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest months (with the lowest average sea temperature) are January, February and March (14°C).

Average daylight in May / Average sunshine in May - Cabo Blanco, Spain
Average daylight in May /
Average sunshine in May
Cabo Blanco, Spain
  • Average daylight in May: 13h and 3min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h 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 - Cabo Blanco, Spain
Average UV index in May
Cabo Blanco, 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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