Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average sea temperature in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The start of May signals a slight increase in the average high-temperature, moving from a refreshing 18.6°C (65.5°F) in April to an agreeable 21.9°C (71.4°F). During May, the average low-temperature is a comfortable 16.6°C (61.9°F).Humidity
In El Puerto de Santa María, the average relative humidity in May is 67%.Rainfall
In May, the rain falls for 6.3 days. Throughout May, 20mm (0.79") of precipitation is accumulated. In El Puerto de Santa María, during the entire year, the rain falls for 85.2 days and collects up to 381mm (15") of precipitation.Sea temperature
In El Puerto de Santa María, Spain, in May, the average water temperature is 18.7°C (65.7°F).Note: For most individuals, swimming in 18.7°C (65.7°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 El Puerto de Santa María, the average length of the day in May is 14h and 8min.On the first day of May, sunrise is at 07:30 and sunset at 21:13. On the last day of the month, sunrise is at 07:07 and sunset at 21:37 CEST.
Sunshine
The average sunshine in May is 9.5h.UV index
May through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In May, the maximum UV index of 6 transforms into these recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What is the temperature in May in El Puerto de Santa María?
What is the average humidity in May in El Puerto de Santa María?
How much does it rain in El Puerto de Santa María in May?
What is the sea water temperature in May in El Puerto de Santa María?
What is the average length of the day in May in El Puerto de Santa María?
When is the sunrise / sunset in May in El Puerto de Santa María?
How long on average sun shines in May in El Puerto de Santa María?
What is the month with the highest UV index in El Puerto de Santa María?
How high is the UV index in May in El Puerto de Santa María?
Average temperature in May
El Puerto de Santa María, Spain
- Average high temperature in May: 21.9°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (15.5°C).
- Average low temperature in May: 16.6°C
The month with the highest average low temperature is August (22.2°C).
The coldest month (with the lowest average low temperature) is February (11°C).
Average pressure in May
El Puerto de Santa María, Spain
- Average pressure in May: 1015.4mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is August (1014.6mbar).
Average wind speed in May
El Puerto de Santa María, Spain
- Average wind speed in May: 16.8km/h
The windiest month (with the highest average wind speed) is March (19.4km/h).
The calmest month (with the lowest average wind speed) is September (13.3km/h).
Average humidity in May
El Puerto de Santa María, Spain
- Average humidity in May: 67%
The months with the highest relative humidity are January and March (74%).
The month with the lowest relative humidity is August (64%).
Average rainfall in May
El Puerto de Santa María, Spain
- Average rainfall in May: 20mm
The wettest month (with the highest rainfall) is November (74mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in May
El Puerto de Santa María, Spain
- Average rainfall days in May: 6.3 days
The month with the highest number of rainy days is March (12 days).
The month with the least rainy days is July (1.5 days).
Average sea temperature in May
El Puerto de Santa María, Spain
- Average sea temperature in May: 18.7°C
The best month for swimming (with the highest average sea temperature) is August (23.2°C).
The coldest months (with the lowest average sea temperature) are February and March (16°C).
Average daylight in May /
Average sunshine in May
El Puerto de Santa María, Spain
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 9h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 8h and 6min).
Average sunshine days in May
El Puerto de Santa María, Spain
- Average sunshine days in May: 23.3 days
The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is March (18.4 days).
Average UV index in May
El Puerto de Santa María, Spain
- Average UV index in May: 6
The months with the highest UV index are May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in May
El Puerto de Santa María, Spain
- Average cloud cover in May: 18
The month with the most cloud cover is January (Cloud cover 30).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in May
El Puerto de Santa María, Spain
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
El Puerto de Santa María, Spain
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