Deià
Spain
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Deià, Spain

The last month of the spring, May, is a pleasant month in Deià, Spain, with temperature in the range of an average low of 11°C (51.8°F) and an average high of 20°C (68°F).

Temperature

In May, the average high-temperature slightly increases, from an enjoyable 16°C (60.8°F) in April, to a pleasant 20°C (68°F). The average low-temperature, in May, is 11°C (51.8°F).

Rainfall

In May, in Deià, Spain, the rain falls for 9 days. Throughout May, 43mm (1.7") of precipitation is accumulated. Throughout the year, there are 122 rainfall days, and 624mm (24.6") of precipitation is accumulated.

Sea temperature

In May, the average sea temperature 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).

Daylight

The average length of the day is 14.4h.

Sunshine

In May, the average sunshine is 9h.

UV index

In Deià, the average daily maximum UV index is 8. A UV Index of 8 to 10 symbolizes a very high health risk from the exposure to the Sun's UV radiation for ordinary individuals.
The average daily UV index of 8 transform into the following instructions:
Take special precautions, as unprotected skin can be damaged and can burn quickly. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in May in Deià?

In May, the average high-temperature is 20°C (68°F), and the average low-temperature is 11°C (51.8°F).

How many days does it rain in May in Deià?

In Deià, in May, it is raining for 9 days, with typically 43mm (1.7") of accumulated precipitation.

What is the sea temperature in May in Deià?

In Deià, in May, the average water temperature 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).

How many hours of daylight does Deià have in May?

The average length of the day in May in Deià, Spain, is 14.4h.

How long on average sun shines in May in Deià?

In May, the average sunshine in Deià is 9h.

What is the UV index intensity in May in Deià?

In May, the average daily maximum UV index in Deià is 8. A UV Index reading of 8 to 10 represents a very high hazard to health from unprotected exposure to the UV radiation.
Average temperature in May - Deià, Spain
  • Average high temperature in May: 20°C

The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (12°C).

  • Average low temperature in May: 11°C

Months with the highest average low temperature are July and August (18°C).
Coldest months (with the lowest average low temperature) are January and February (4°C).

Average rainfall in May - Deià, Spain
  • Average rainfall in May: 43mm

The wettest month (with the highest rainfall) is October (95mm).
The driest month (with the lowest rainfall) is July (14mm).

Average rainfall days in May - Deià, Spain
  • Average rainfall days in May: 9 days

Months with the highest number of rainy days are January and December (14 days).
The month with the lowest number of rainy days is July (4 days).

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

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

Average daylight in May / Average sunshine in May - Deià, Spain
  • Average daylight in May: 14.4h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in May: 9h

Months with most sunshine are June, July and August (Average sunshine: 10h).
Months with least sunshine are January, November and December (Average sunshine: 5).

Average UV index in May - Deià, 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).