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 snowfall in May
- Average snowfall 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
May
Weather in May
Temperature
The onset of May brings a minor temperature shift, with the average high-temperature moving from an enjoyable 16.8°C (62.2°F) in April to an agreeable 20.1°C (68.2°F). Altafulla, in May, experiences an average temperature of 14.8°C (58.6°F) at night.Humidity
In Altafulla, the average relative humidity in May is 69%.Rainfall
In Altafulla, in May, it is raining for 9.8 days, with typically 26mm (1.02") of accumulated precipitation. In Altafulla, during the entire year, the rain falls for 114.8 days and collects up to 354mm (13.94") of precipitation.Snowfall
In Altafulla, Spain, snow does not fall in April through December.Sea temperature
In May, the average sea temperature in Altafulla is 18.2°C (64.8°F).Note: Swimming is not enjoyable for most people in water that is 18.2°C (64.8°F). As the temperature descends from 21°C (69.8°F) to 15°C (59°F), breathing control becomes harder.
Daylight
In Altafulla, Spain, the average length of the day in May is 14h and 30min.On the first day of May in Altafulla, Spain, sunrise is at 06:51 and sunset at 20:51. On the last day of the month, sunrise is at 06:24 and sunset at 21:20 CEST.
Sunshine
In May, the average sunshine in Altafulla is 11.4h.UV index
May through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: In May, a daily UV index of 6 turns into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Altafulla in May?
What is the average humidity in May in Altafulla?
How many days does it rain in May in Altafulla?
When it does not snow in Altafulla?
What is the sea temperature in May in Altafulla?
How many hours of daylight does Altafulla have in May?
When are sunrise and sunset in May in Altafulla?
How many hours of sunshine does Altafulla have in May?
When is the highest UV index in Altafulla?
How high is the UV index in May in Altafulla?
Average temperature in May
Altafulla, Spain
- Average high temperature in May: 20.1°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (12.5°C).
- Average low temperature in May: 14.8°C
The month with the highest average low temperature is August (22.4°C).
The coldest months (with the lowest average low temperature) are January and February (7.8°C).
Average pressure in May
Altafulla, Spain
- Average pressure in May: 1015.8mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in May
Altafulla, Spain
- Average wind speed in May: 13.1km/h
The windiest month (with the highest average wind speed) is January (17.7km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in May
Altafulla, Spain
- Average humidity in May: 69%
The month with the highest relative humidity is April (72%).
The months with the lowest relative humidity are February, June and November (68%).
Average rainfall in May
Altafulla, Spain
- Average rainfall in May: 26mm
The wettest month (with the highest rainfall) is October (51mm).
The driest month (with the least rainfall) is February (13mm).
Average rainfall days in May
Altafulla, Spain
- Average rainfall days in May: 9.8 days
The month with the highest number of rainy days is September (13.2 days).
The month with the least rainy days is December (5.5 days).
Average snowfall in May
Altafulla, Spain
- Average snowfall in May: 0mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Altafulla, Spain
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in May
Altafulla, 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
Altafulla, Spain
- Average daylight in May: 14h and 3min
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 2min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in May
Altafulla, Spain
- Average sunshine days in May: 16.6 days
The month with the most sunshine days is December (24.4 days).
The month with the least sunshine days is September (13 days).
Average UV index in May
Altafulla, 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 month with the lowest UV index is January (UV index 3).
Average cloud cover in May
Altafulla, Spain
- Average cloud cover in May: 21
The month with the most cloud cover is April (Cloud cover 29).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in May
Altafulla, 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).
