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
Alferrarede in May denotes a subtle temperature transition, adjusting from an average high of a refreshing 19.8°C (67.6°F) in April to a moderately hot 24°C (75.2°F). The low-temperature in Alferrarede averages to a fresh 12.1°C (53.8°F) during the nights of May.Humidity
In Alferrarede, Portugal, the average relative humidity in May is 65%.Rainfall
In Alferrarede, in May, during 7.2 rainfall days, 21mm (0.83") of precipitation is typically accumulated. In Alferrarede, Portugal, during the entire year, the rain falls for 85.1 days and collects up to 280mm (11.02") of precipitation.Daylight
The average length of the day in May is 14h and 22min.On the first day of the month, sunrise is at 06:32 and sunset at 20:26. On the last day of May, sunrise is at 06:07 and sunset at 20:53 WEST.
Sunshine
The average sunshine in May is 10.1h.UV index
The months with the highest UV index in Alferrarede are May through September, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: In May, the maximum UV index of 6 transforms into these recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Alferrarede?
What is the average humidity in May in Alferrarede?
How many days does it rain in May in Alferrarede?
How many hours of daylight does Alferrarede have in May?
What time are sunrise and sunset in May in Alferrarede?
How many hours of sunshine does Alferrarede have in May?
When is the highest UV index in Alferrarede?
What is the UV index reading in May in Alferrarede?
Average temperature in May
Alferrarede, Portugal
- Average high temperature in May: 24°C
The warmest month (with the highest average high temperature) is August (32.7°C).
The month with the lowest average high temperature is January (13.3°C).
- Average low temperature in May: 12.1°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (5.7°C).
Average pressure in May
Alferrarede, Portugal
- Average pressure in May: 1016mbar
The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in May
Alferrarede, Portugal
- Average wind speed in May: 11.5km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is September (9.8km/h).
Average humidity in May
Alferrarede, Portugal
- Average humidity in May: 65%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (55%).
Average rainfall in May
Alferrarede, Portugal
- Average rainfall in May: 21mm
The wettest month (with the highest rainfall) is November (50mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in May
Alferrarede, Portugal
- Average rainfall days in May: 7.2 days
The month with the highest number of rainy days is November (11.2 days).
The month with the least rainy days is August (1.6 days).
Average daylight in May /
Average sunshine in May
Alferrarede, Portugal
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 10h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in May
Alferrarede, Portugal
- Average sunshine days in May: 23 days
The months with the most sunshine days are July and August (28.7 days).
The month with the least sunshine days is November (17.9 days).
Average UV index in May
Alferrarede, Portugal
- Average UV index in May: 6
The months with the highest UV index are May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Alferrarede, Portugal
- Average cloud cover in May: 28
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in May
Alferrarede, Portugal
- Average visibility in May: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (8km).
