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
May's arrival coincides with a marginal rise in the average high-temperature, moving from April's refreshing 16.8°C (62.2°F) to a pleasant 20.4°C (68.7°F). Grado's temperature in May lowers to a consistent average of 12.5°C (54.5°F) during the nights.Humidity
In May, the average relative humidity in Grado is 71%.Rainfall
In Grado, Italy, in May, during 16 rainfall days, 74mm (2.91") of precipitation is typically accumulated. Throughout the year, there are 140.6 rainfall days, and 812mm (31.97") of precipitation is accumulated.Snowfall
April through November are months without snowfall.Sea temperature
In May, the average sea temperature is 18.4°C (65.1°F).Note: Most people do not find swimming enjoyable in water of 18.4°C (65.1°F). The task of controlling breathing becomes tougher as the temperature drops from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Grado, the average length of the day in May is 14h and 56min.On the first day of the month, sunrise is at 05:53 and sunset at 20:13. On the last day of May, sunrise is at 05:20 and sunset at 20:47 CEST.
Sunshine
In May, the average sunshine in Grado, Italy, is 10.4h.UV index
The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 5 in May translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Grado in May?
What is the average humidity in May in Grado?
How much does it rain in Grado in May?
When it does not snow in Grado?
What is the sea water temperature in May in Grado?
How many hours of daylight does Grado have in May?
When is the sunrise / sunset in May in Grado?
How many hours of sunshine does Grado have in May?
What is the UV index reading in May in Grado?
Average temperature in May
Grado, Italy
- Average high temperature in May: 20.4°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in May: 12.5°C
The month with the highest average low temperature is August (19.2°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in May
Grado, Italy
- Average pressure in May: 1014.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The months with the lowest atmospheric pressure are May and June (1014.8mbar).
Average wind speed in May
Grado, Italy
- Average wind speed in May: 9km/h
The windiest month (with the highest average wind speed) is February (11km/h).
The calmest month (with the lowest average wind speed) is June (8.8km/h).
Average humidity in May
Grado, Italy
- Average humidity in May: 71%
The month with the highest relative humidity is November (79%).
The months with the lowest relative humidity are July and August (66%).
Average rainfall in May
Grado, Italy
- Average rainfall in May: 74mm
The wettest month (with the highest rainfall) is November (134mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in May
Grado, Italy
- Average rainfall days in May: 16 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in May
Grado, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is December (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Grado, Italy
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are February and December (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in May
Grado, Italy
- Average sea temperature in May: 18.4°C
The best month for swimming (with the highest average sea temperature) is August (25.3°C).
The coldest month (with the lowest average sea temperature) is February (8.8°C).
Average daylight in May /
Average sunshine in May
Grado, Italy
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The months with the least sunshine are February and November (Average sunshine: 5h and 24min).
Average sunshine days in May
Grado, Italy
- Average sunshine days in May: 12.1 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in May
Grado, Italy
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
Grado, Italy
- Average cloud cover in May: 32
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in May
Grado, Italy
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are November and December (9km).
