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 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
During May, the average high-temperature is a still comfortable 19.5°C (67.1°F), maintaining a close resemblance to that of the preceding month. Alghero, during the nights of May, averages a temperature close to its daytime high, at a mild 14.7°C (58.5°F).Humidity
In Alghero, the average relative humidity in May is 75%.Rainfall
In Alghero, Italy, during May, the rain falls for 9.4 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, in Alghero, there are 122.7 rainfall days, and 407mm (16.02") of precipitation is accumulated.Sea temperature
In Alghero, in May, the average water temperature is 18.1°C (64.6°F).Note: The majority of people find swimming in 18.1°C (64.6°F) unenjoyable. As the water temperature decreases from 21°C (69.8°F) to 15°C (59°F), breathing becomes more challenging to control.
Daylight
The average length of the day in May is 14h and 27min.On the first day of May in Alghero, sunrise is at 06:24 and sunset at 20:22. On the last day of the month, sunrise is at 05:58 and sunset at 20:50 CEST.
Sunshine
In Alghero, the average sunshine in May is 10.9h.UV index
In Alghero, Italy, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In May, the maximum UV index of 5 suggests this advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Alghero in May?
What is the average humidity in May in Alghero?
How much does it rain in Alghero in May?
What is the sea water temperature in May in Alghero?
How many hours of daylight does Alghero have in May?
When are sunrise and sunset in May in Alghero?
How many hours of sunshine does Alghero have in May?
What is the UV index intensity in May in Alghero?
Average temperature in May
Alghero, Italy
- Average high temperature in May: 19.5°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is February (12.5°C).
- Average low temperature in May: 14.7°C
The month with the highest average low temperature is August (22.5°C).
The coldest month (with the lowest average low temperature) is February (8.7°C).
Average pressure in May
Alghero, Italy
- Average pressure in May: 1014.7mbar
The month with the highest atmospheric pressure is December (1018.8mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in May
Alghero, Italy
- Average wind speed in May: 14.3km/h
The windiest month (with the highest average wind speed) is January (20.3km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in May
Alghero, Italy
- Average humidity in May: 75%
The months with the highest relative humidity are January, March and April (76%).
The month with the lowest relative humidity is August (67%).
Average rainfall in May
Alghero, Italy
- Average rainfall in May: 26mm
The wettest month (with the highest rainfall) is November (91mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in May
Alghero, Italy
- Average rainfall days in May: 9.4 days
The month with the highest number of rainy days is November (15.5 days).
The month with the least rainy days is July (3.4 days).
Average sea temperature in May
Alghero, Italy
- Average sea temperature in May: 18.1°C
The best month for swimming (with the highest average sea temperature) is August (24.1°C).
The coldest month (with the lowest average sea temperature) is February (13.4°C).
Average daylight in May /
Average sunshine in May
Alghero, Italy
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 10h and 5min
The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in May
Alghero, Italy
- Average sunshine days in May: 20.1 days
The month with the most sunshine days is July (26.1 days).
The month with the least sunshine days is November (11.8 days).
Average UV index in May
Alghero, 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 February (UV index 3).
Average cloud cover in May
Alghero, Italy
- Average cloud cover in May: 22
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in May
Alghero, Italy
- 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).
