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 May sets, the average high-temperature shows a slight increase, moving up from a comfortable 17.7°C (63.9°F) in April to an agreeable 20.7°C (69.3°F). During the nights in May, Alviano experiences a consistent average temperature of 10.3°C (50.5°F).Humidity
In May, the average relative humidity in Alviano is 76%.Rainfall
In May, the rain falls for 13.8 days. Throughout May, 48mm (1.89") of precipitation is accumulated. In Alviano, during the entire year, the rain falls for 137.9 days and collects up to 479mm (18.86") of precipitation.Snowfall
April through December are months without snowfall.Daylight
In May, the average length of the day in Alviano, Italy, is 14h and 38min.On the first day of the month, sunrise is at 06:04 and sunset at 20:11. On the last day of May, in Alviano, sunrise is at 05:35 and sunset at 20:41 CEST.
Sunshine
In May, the average sunshine is 10.3h.UV index
In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 5 during May translates into these guidelines:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. When the Sun is at its strongest around midday, find shade and limit exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Alviano?
What is the average humidity in May in Alviano?
How much does it rain in Alviano in May?
When it does not snow in Alviano?
How many hours of daylight does Alviano have in May?
When are sunrise and sunset in May in Alviano?
How long on average sun shines in May in Alviano?
What is the UV index intensity in May in Alviano?
Average temperature in May
Alviano, Italy
- Average high temperature in May: 20.7°C
The warmest month (with the highest average high temperature) is August (31.2°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in May: 10.3°C
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is February (3.1°C).
Average pressure in May
Alviano, Italy
- Average pressure in May: 1014.3mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The months with the lowest atmospheric pressure are April and July (1014mbar).
Average wind speed in May
Alviano, Italy
- Average wind speed in May: 10km/h
The windiest month (with the highest average wind speed) is February (13.8km/h).
The calmest month (with the lowest average wind speed) is July (8.6km/h).
Average humidity in May
Alviano, Italy
- Average humidity in May: 76%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is August (59%).
Average rainfall in May
Alviano, Italy
- Average rainfall in May: 48mm
The wettest month (with the highest rainfall) is November (73mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in May
Alviano, Italy
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is November (14.1 days).
The month with the least rainy days is August (5.8 days).
Average snowfall in May
Alviano, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is February (14mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Alviano, Italy
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Alviano, Italy
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 10h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in May
Alviano, Italy
- Average sunshine days in May: 14.8 days
The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is November (14 days).
Average UV index in May
Alviano, Italy
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Alviano, Italy
- Average cloud cover in May: 30
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in May
Alviano, Italy
- Average visibility in May: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
