Weather in May
Temperature
The start of May signals a slight increase in the average high-temperature, moving from a comfortable 16°C (60.8°F) in April to a pleasant 20°C (68°F). May's average low-temperature reading settles at a fresh 11°C (51.8°F).Rainfall
In Deià, in May, during 9 rainfall days, 43mm (1.69") of precipitation is typically accumulated. In Deià, during the entire year, the rain falls for 122 days and collects up to 624mm (24.57") of precipitation.Sea temperature
In Deià, the average seawater temperature in May is 17°C (62.6°F).Note: For most individuals, swimming in 17°C (62.6°F) is not a pleasant experience. The difficulty in managing breathing increases as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
In May, the average length of the day in Deià is 14h and 23min.On the first day of the month, sunrise is at 06:49 and sunset at 20:43. On the last day of May, in Deià, Spain, sunrise is at 06:23 and sunset at 21:10 CEST.
Sunshine
In May, the average sunshine in Deià is 9h.UV index
The average daily maximum UV index in May is 8. A UV Index value of 8 to 10 symbolizes a very high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In May, a regular UV index of 8 translates into these guidelines:
Don't neglect protection; skin and eyes can be burned swiftly if left exposed. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Deià?
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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
The months with the highest average low temperature are July and August (18°C).
The 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 least rainfall) is July (14mm).
Average rainfall days in May
Deià, 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 (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).
The 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: 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 months with the most sunshine are June, July and August (Average sunshine: 10h).
The months with the least sunshine are January, November and December (Average sunshine: 5h).
Average UV index in May
Deià, 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).
Deià, Spain
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