Cala Santanyí
Spain
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Cala Santanyí, Spain

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

Temperature

In Cala Santanyí, the average high-temperature marginally rises, from a comfortable 18°C (64.4°F) in April, to an agreeable 21°C (69.8°F). In May, in Cala Santanyí, the average low-temperature is 12°C (53.6°F).

Rainfall

In Cala Santanyí, during May, the rain falls for 9 days and regularly aggregates up to 32mm (1.3") of precipitation. Throughout the year, in Cala Santanyí, there are 120 rainfall days, and 566mm (22.3") of precipitation is accumulated.

Sea temperature

In Cala Santanyí, the average water temperature is 17°C (62.6°F).
Note: 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).

Daylight

In May, the average length of the day is 14.3h.

Sunshine

In Cala Santanyí, Spain, the average sunshine is 9h.

UV index

In May, the average daily maximum UV index is 8. A UV Index estimate of 8 to 10 represents a very high health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 8 interpret into the following advice:
Take extra precautions. Protection against sun damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in May in Cala Santanyí?

The average high-temperature, in May, is 21°C (69.8°F), while the average low-temperature is 12°C (53.6°F).

How many days does it rain in May in Cala Santanyí?

In May, in Cala Santanyí, Spain, the rain falls for 9 days. Throughout May, 32mm (1.3") of precipitation is accumulated.

How cold is the water in May in Cala Santanyí?

In Cala Santanyí, the average seawater temperature in May is 17°C (62.6°F). Swimming in 17°C (62.6°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the average length of the day in May in Cala Santanyí?

In Cala Santanyí, the average length of the day in May is 14.3h.

How long on average sun shines in May in Cala Santanyí?

The average sunshine in May in Cala Santanyí is 9h.

What is the UV index reading in May in Cala Santanyí?

The average daily maximum UV index in May is 8. A UV Index estimate of 8 to 10 represents a very high health risk from the exposure to the Sun's UV radiation.
Average temperature in May - Cala Santanyí, Spain
  • Average high temperature in May: 21°C

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).
Coldest months (with the lowest average low temperature) are January and February (6°C).

Average rainfall in May - Cala Santanyí, Spain
  • Average rainfall in May: 32mm

The wettest month (with the highest rainfall) is October (91mm).
The driest month (with the lowest rainfall) is July (7mm).

Average rainfall days in May - Cala Santanyí, Spain
  • Average rainfall days in May: 9 days

The month with the highest number of rainy days is December (15 days).
The month with the lowest number of rainy days is July (3 days).

Average sea temperature in May - Cala Santanyí, Spain
  • Average sea temperature in May: 17°C

The best month for swimming (with the highest average sea temperature) is August (25°C).
Coldest months (with the lowest average sea temperature) are February and March (14°C).

Average daylight in May / Average sunshine in May - Cala Santanyí, Spain
  • Average daylight in May: 14.3h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in May: 9h

The month with most sunshine is July (Average sunshine: 11h).
Months with least sunshine are January, November and December (Average sunshine: 5).

Average UV index in May - Cala Santanyí, Spain
  • Average UV index in May: 8

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).