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
May
Weather in May
Temperature
As April transitions into May, Gratallops notices a gentle rise in the average high-temperature, transitioning from a comfortable 16.9°C (62.4°F) to a pleasant 20.6°C (69.1°F). Throughout the month of May, Gratallops observes an average nighttime temperature of 14.1°C (57.4°F).Humidity
In May, the average relative humidity is 68%.Rainfall
In May, the rain falls for 10.2 days. Throughout May, 31mm (1.22") of precipitation is accumulated. In Gratallops, during the entire year, the rain falls for 114.9 days and collects up to 393mm (15.47") of precipitation.Snowfall
In Gratallops, snow does not fall in March through December.Daylight
The average length of the day in May is 14h and 30min.On the first day of May, sunrise is at 06:53 and sunset at 20:54. On the last day of the month, sunrise is at 06:26 and sunset at 21:22 CEST.
Sunshine
In Gratallops, Spain, 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. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.Note: A typical high UV index of 6 in May suggests the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature?
What is the average humidity in May?
How many days does it rain in May in Gratallops?
When it does not snow in Gratallops?
How many hours of daylight does Gratallops have in May?
When are sunrise and sunset in May?
How long on average sun shines in May?
When is the highest UV index?
How high is the UV index in May?
Average temperature in May
Gratallops, 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
Gratallops, 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
Gratallops, 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
Gratallops, 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
Gratallops, 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
Gratallops, 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
Gratallops, 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
Gratallops, 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
Gratallops, 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
Gratallops, 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
Gratallops, 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
Gratallops, 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
Gratallops, 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).
