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 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 beginning of May signals a minor rise in the average high-temperature, moving from a comfortable 16.9°C (62.4°F) in April to an agreeable 20.6°C (69.1°F). Valls reports an average nighttime low-temperature of 14.1°C (57.4°F) in May.Humidity
In May, the average relative humidity is 68%.Rainfall
In Valls, Spain, during May, the rain falls for 10.2 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, there are 114.9 rainfall days, and 393mm (15.47") of precipitation is accumulated.Snowfall
March through December are months without snowfall.Daylight
The average length of the day in May in Valls is 14h and 31min.On the first day of May in Valls, sunrise is at 06:51 and sunset at 20:52. On the last day of the month, sunrise is at 06:24 and sunset at 21:21 CEST.
Sunshine
In Valls, Spain, the average sunshine in May is 11.4h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The average daily UV index of 6 in May transforms into the following instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. 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. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What are May temperatures in Valls?
What is the average humidity in May in Valls?
How many days does it rain in May in Valls?
When it does not snow in Valls?
What is the average length of the day in May in Valls?
What time are sunrise and sunset in May in Valls?
How long on average sun shines in May in Valls?
What is the month with the highest UV index in Valls?
What is the UV index reading in May in Valls?
Average temperature in May
Valls, 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
Valls, 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
Valls, 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
Valls, 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
Valls, 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
Valls, 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
Valls, 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
Valls, 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 daylight in May /
Average sunshine in May
Valls, 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 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
Valls, 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
Valls, 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
Valls, 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
Valls, 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).
Valls, Spain
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