May weather forecastSalou, Spain

May
Weather in May
May, the last month of the spring in Salou, is a pleasant month, with temperature in the range of an average high of 20.6°C (69.1°F) and an average low of 14.1°C (57.4°F).Temperature
As Salou, Spain, enters May, the average high-temperature marginally increases from the a refreshing 16.9°C (62.4°F) of April to an agreeable 20.6°C (69.1°F). May's average low-temperature reading settles at a moderate 14.1°C (57.4°F).Humidity
In Salou, Spain, the average relative humidity in May is 68%.Rainfall
In May, the rain falls for 10.2 days. Throughout May, 31mm (1.22") of precipitation is accumulated. Throughout the year, in Salou, there are 114.9 rainfall days, and 393mm (15.47") of precipitation is accumulated.Snowfall
March through December are months without snowfall.Sea temperature
In Salou, in May, the average water temperature is 18.2°C (64.8°F).Note: The majority of people do not enjoy swimming in 18.2°C (64.8°F). The difficulty in controlling breathing escalates as the temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in May is 14h and 29min.On the first day of the month, sunrise is at 06:52 and sunset at 20:52. On the last day of May, in Salou, sunrise is at 06:25 and sunset at 21:21 CEST.
Sunshine
In Salou, the average sunshine in May is 11.4h.UV index
May through September, with an average maximum UV index of 6, are months with the highest UV index in Salou. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: In May, an average UV index of 6 transforms into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Salou, Spain
- Average high temperature in May: 20.6°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (11.6°C).
- Average low temperature in May: 14.1°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (6.5°C).
Average pressure in May
Salou, Spain
- Average pressure in May: 1015.9mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in May
Salou, Spain
- Average wind speed in May: 12.6km/h
The windiest month (with the highest average wind speed) is January (16.6km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in May
Salou, Spain
- Average humidity in May: 68%
The month with the highest relative humidity is December (72%).
The months with the lowest relative humidity are June and July (66%).
Average rainfall in May
Salou, Spain
- Average rainfall in May: 31mm
The wettest month (with the highest rainfall) is October (60mm).
The driest month (with the least rainfall) is July (16mm).
Average rainfall days in May
Salou, Spain
- Average rainfall days in May: 10.2 days
The month with the highest number of rainy days is April (14 days).
The month with the least rainy days is December (6.3 days).
Average snowfall in May
Salou, Spain
- Average snowfall in May: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Salou, Spain
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in May
Salou, Spain
- Average sea temperature in May: 18.2°C
The best month for swimming (with the highest average sea temperature) is August (24.9°C).
The coldest month (with the lowest average sea temperature) is February (13.2°C).
Average daylight in May /
Average sunshine in May
Salou, Spain
- Average daylight in May: 14h and 30min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 11h and 24min
The months with the most sunshine are June and July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in May
Salou, Spain
- Average sunshine days in May: 16.7 days
The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is September (13.7 days).
Average UV index in May
Salou, 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, November and December (UV index 3).
Average cloud cover in May
Salou, Spain
- Average cloud cover in May: 21
The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in May
Salou, 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).








