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
May commences with an average high-temperature of a pleasant 21°C (69.8°F), showing little deviation from April's 19.5°C (67.1°F). May nights in Puerto de Santiago experience a minor temperature downturn to a refreshing 18.8°C (65.8°F).Humidity
The average relative humidity in May is 73%.Rainfall
In Puerto de Santiago, Spain, rain does not fall in May and July.Sea temperature
In Puerto de Santiago, in May, the average water temperature is 20°C (68°F).Note: Most people do not take pleasure in swimming in water at 20°C (68°F). The difficulty of managing breathing increases as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in May is 13h and 34min.On the first day of the month, sunrise is at 07:26 and sunset at 20:42. On the last day of May, sunrise is at 07:10 and sunset at 20:59 WEST.
Sunshine
In May, the average sunshine in Puerto de Santiago is 9.7h.UV index
April through November, with an average maximum UV index of 6, are months with the highest UV index in Puerto de Santiago, Spain. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: In May, a daily maximum UV index of 6 leads to the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Puerto de Santiago in May?
What is the average humidity in May in Puerto de Santiago?
What is the driest month in Puerto de Santiago?
Does it rain in Puerto de Santiago in May?
What is the sea water temperature in May in Puerto de Santiago?
How many hours of daylight does Puerto de Santiago have in May?
When are sunrise and sunset in May in Puerto de Santiago?
How many hours of sunshine does Puerto de Santiago have in May?
When is the highest UV index in Puerto de Santiago?
How high is the UV index in May in Puerto de Santiago?
Average temperature in May
Puerto de Santiago, Spain
- Average high temperature in May: 21°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is February (18.9°C).
- Average low temperature in May: 18.8°C
The month with the highest average low temperature is September (22.3°C).
The coldest month (with the lowest average low temperature) is February (16.4°C).
Average pressure in May
Puerto de Santiago, Spain
- Average pressure in May: 1017.8mbar
The month with the highest atmospheric pressure is January (1022.5mbar).
The month with the lowest atmospheric pressure is August (1016.2mbar).
Average wind speed in May
Puerto de Santiago, Spain
- Average wind speed in May: 17.4km/h
The windiest month (with the highest average wind speed) is July (21.2km/h).
The calmest month (with the lowest average wind speed) is October (13.5km/h).
Average humidity in May
Puerto de Santiago, Spain
- Average humidity in May: 73%
The months with the highest relative humidity are June and September (76%).
The months with the lowest relative humidity are January, February and December (69%).
Average rainfall in May
Puerto de Santiago, Spain
- Average rainfall in May: 0mm
The wettest month (with the highest rainfall) is October (4mm).
The driest months (with the least rainfall) are May and July (0mm).
Average rainfall days in May
Puerto de Santiago, Spain
- Average rainfall days in May: 1.1 days
The months with the highest number of rainy days are March and April (3.8 days).
The month with the least rainy days is July (0.6 days).
Average sea temperature in May
Puerto de Santiago, Spain
- Average sea temperature in May: 20°C
The best months for swimming (with the highest average sea temperature) are August, September and October (23°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (19°C).
Average daylight in May /
Average sunshine in May
Puerto de Santiago, Spain
- Average daylight in May: 13h and 4min
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 and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are March, April and December (Average sunshine: 9h and 30min).
Average sunshine days in May
Puerto de Santiago, Spain
- Average sunshine days in May: 29.8 days
The month with the most sunshine days is July (30.8 days).
The month with the least sunshine days is February (24.8 days).
Average UV index in May
Puerto de Santiago, Spain
- Average UV index in May: 6
The months with the highest UV index are April, May, June, July, August, September, October and November (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 5).
Average cloud cover in May
Puerto de Santiago, Spain
- Average cloud cover in May: 10
The months with the most cloud cover are March, April, November and December (Cloud cover 14).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in May
Puerto de Santiago, 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).
Puerto de Santiago, Spain
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