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 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
Alandroal in May shows a temperature shift, moving from an average high of an enjoyable 19.8°C (67.6°F) in April to a warm 24.8°C (76.6°F). Alandroal encounters a substantial decline from its daily high to a low-temperature of 12°C (53.6°F) during May nights.Humidity
The average relative humidity in May is 64%.Rainfall
In May, the rain falls for 7.3 days. Throughout May, 23mm (0.91") of precipitation is accumulated. Throughout the year, in Alandroal, Portugal, there are 95.8 rainfall days, and 310mm (12.2") of precipitation is accumulated.Daylight
In Alandroal, Portugal, the average length of the day in May is 14h and 17min.On the first day of the month, sunrise is at 06:31 and sunset at 20:22. On the last day of May, sunrise is at 06:06 and sunset at 20:48 WEST.
Sunshine
In May, the average sunshine is 9.8h.UV index
In Alandroal, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 6 during May translates into the following directions:
Shield from overexposure. Defense against sun-related harm is required. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Alandroal?
What is the average humidity in May in Alandroal?
How many days does it rain in May in Alandroal?
What is the average length of the day in May in Alandroal?
When is the sunrise / sunset in May in Alandroal?
How many hours of sunshine does Alandroal have in May?
How high is the UV index in May in Alandroal?
Average temperature in May
Alandroal, Portugal
- Average high temperature in May: 24.8°C
The warmest month (with the highest average high temperature) is August (33.7°C).
The month with the lowest average high temperature is January (13.7°C).
- Average low temperature in May: 12°C
The month with the highest average low temperature is August (16.9°C).
The coldest month (with the lowest average low temperature) is February (5.2°C).
Average pressure in May
Alandroal, Portugal
- Average pressure in May: 1015.9mbar
The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in May
Alandroal, Portugal
- Average wind speed in May: 11.2km/h
The windiest months (with the highest average wind speed) are February and March (12km/h).
The calmest month (with the lowest average wind speed) is September (9.7km/h).
Average humidity in May
Alandroal, Portugal
- Average humidity in May: 64%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (49%).
Average rainfall in May
Alandroal, Portugal
- Average rainfall in May: 23mm
The wettest month (with the highest rainfall) is April (52mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in May
Alandroal, Portugal
- Average rainfall days in May: 7.3 days
The month with the highest number of rainy days is March (13.8 days).
The month with the least rainy days is August (2 days).
Average daylight in May /
Average sunshine in May
Alandroal, Portugal
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 9h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in May
Alandroal, Portugal
- Average sunshine days in May: 22 days
The month with the most sunshine days is July (28.8 days).
The month with the least sunshine days is April (15.3 days).
Average UV index in May
Alandroal, Portugal
- Average UV index in May: 6
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Alandroal, Portugal
- Average cloud cover in May: 29
The month with the most cloud cover is January (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in May
Alandroal, Portugal
- 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 and April (8km).
