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
The start of May signals a slight increase in the average high-temperature, moving from an enjoyable 16°C (60.8°F) in April to a pleasant 20.5°C (68.9°F). The low-temperature average for Abrunhosa-a-Velha during May stands at a chilly 8.7°C (47.7°F).Humidity
In Abrunhosa-a-Velha, the average relative humidity in May is 70%.Rainfall
In Abrunhosa-a-Velha, during May, the rain falls for 10.7 days and regularly aggregates up to 33mm (1.3") of precipitation. Throughout the year, there are 116.9 rainfall days, and 500mm (19.69") of precipitation is accumulated.Snowfall
In Abrunhosa-a-Velha, snow does not fall in May through September.Daylight
In May, the average length of the day is 14h and 27min.On the first day of the month, sunrise is at 06:28 and sunset at 20:26. On the last day of May, sunrise is at 06:02 and sunset at 20:54 WEST.
Sunshine
The average sunshine in May is 9.5h.UV index
In Abrunhosa-a-Velha, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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?
When it does not snow?
Does it snow in May?
How many hours of daylight does Abrunhosa-a-Velha have in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Abrunhosa-a-Velha have in May?
What is the UV index intensity in May?
Average temperature in May
Abrunhosa-a-Velha, Portugal
- Average high temperature in May: 20.5°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in May: 8.7°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in May
Abrunhosa-a-Velha, Portugal
- Average pressure in May: 1016.1mbar
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in May
Abrunhosa-a-Velha, Portugal
- Average wind speed in May: 9.7km/h
The windiest month (with the highest average wind speed) is February (11.5km/h).
The calmest month (with the lowest average wind speed) is September (8.2km/h).
Average humidity in May
Abrunhosa-a-Velha, Portugal
- Average humidity in May: 70%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (51%).
Average rainfall in May
Abrunhosa-a-Velha, Portugal
- Average rainfall in May: 33mm
The wettest month (with the highest rainfall) is December (83mm).
The driest months (with the least rainfall) are July and August (7mm).
Average rainfall days in May
Abrunhosa-a-Velha, Portugal
- Average rainfall days in May: 10.7 days
The month with the highest number of rainy days is April (16.1 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in May
Abrunhosa-a-Velha, Portugal
- Average snowfall in May: 0mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Abrunhosa-a-Velha, Portugal
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Abrunhosa-a-Velha, Portugal
- Average daylight in May: 14h and 3min
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: 9h and 3min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in May
Abrunhosa-a-Velha, Portugal
- Average sunshine days in May: 19 days
The month with the most sunshine days is August (27.5 days).
The month with the least sunshine days is April (12.7 days).
Average UV index in May
Abrunhosa-a-Velha, Portugal
- Average UV index in May: 5
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Abrunhosa-a-Velha, Portugal
- Average cloud cover in May: 35
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in May
Abrunhosa-a-Velha, Portugal
- Average visibility in May: 9km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (7km).
