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
Weather in May
Temperature
As Beiriz transitions from April to May, the average high-temperatures adjust to a still refreshing 18.9°C (66°F), nearly the same as the previous 16.5°C (61.7°F). The low-temperature in Beiriz, Portugal, averages to a fresh 12.8°C (55°F) during the nights of May.Humidity
In Beiriz, the average relative humidity in May is 74%.Rainfall
In May, in Beiriz, the rain falls for 9.6 days. Throughout May, 34mm (1.34") of precipitation is accumulated. In Beiriz, during the entire year, the rain falls for 131 days and collects up to 766mm (30.16") of precipitation.Daylight
The average length of the day in May in Beiriz is 14h and 31min.On the first day of May in Beiriz, sunrise is at 06:31 and sunset at 20:32. On the last day of the month, sunrise is at 06:03 and sunset at 21:01 WEST.
Sunshine
The average sunshine in May is 10.1h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In May, an average UV index of 5 transforms into the following instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What are the temperatures in Beiriz in May?
What is the average humidity in May in Beiriz?
How much does it rain in Beiriz in May?
How many hours of daylight does Beiriz have in May?
When is the sunrise / sunset in May in Beiriz?
How many hours of sunshine does Beiriz have in May?
What are the months with the highest UV index in Beiriz?
What is the UV index intensity in May in Beiriz?
Average temperature in May
Beiriz, Portugal
- Average high temperature in May: 18.9°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (12.8°C).
- Average low temperature in May: 12.8°C
The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is February (8.5°C).
Average pressure in May
Beiriz, Portugal
- Average pressure in May: 1016.7mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in May
Beiriz, Portugal
- Average wind speed in May: 13.8km/h
The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is September (11.8km/h).
Average humidity in May
Beiriz, Portugal
- Average humidity in May: 74%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is September (72%).
Average rainfall in May
Beiriz, Portugal
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is November (121mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in May
Beiriz, Portugal
- Average rainfall days in May: 9.6 days
The month with the highest number of rainy days is November (16.4 days).
The month with the least rainy days is August (4.3 days).
Average daylight in May /
Average sunshine in May
Beiriz, Portugal
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 10h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in May
Beiriz, Portugal
- Average sunshine days in May: 20 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is November (12.5 days).
Average UV index in May
Beiriz, Portugal
- Average UV index in May: 5
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Beiriz, Portugal
- Average cloud cover in May: 28
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 17).
Average visibility in May
Beiriz, Portugal
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, June, July, September, October, November and December (10km).
The months with the lowest visibility are January and August (9km).
Beiriz, Portugal
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