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
May's arrival shows an average high-temperature of a still enjoyable 18.9°C (66°F), hardly different from the previous month. Alto da Pega encounters an average low-temperature of 12.8°C (55°F) during May nights.Humidity
The average relative humidity in May in Alto da Pega is 74%.Rainfall
In May, the rain falls for 9.6 days. Throughout May, 34mm (1.34") of precipitation is accumulated. In Alto da Pega, during the entire year, the rain falls for 130.4 days and collects up to 762mm (30") of precipitation.Daylight
The average length of the day in May is 14h and 31min.On the first day of the month, sunrise is at 06:31 and sunset at 20:32. On the last day of May, sunrise is at 06:04 and sunset at 21:01 WEST.
Sunshine
In Alto da Pega, Portugal, the average sunshine in May is 10.1h.UV index
May through September, with an average maximum UV index of 5, are months with the highest UV index in Alto da Pega. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In May, the maximum UV index of 5 suggests these recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Alto da Pega?
What is the average humidity in May in Alto da Pega?
How much does it rain in Alto da Pega in May?
How many hours of daylight does Alto da Pega have in May?
When are sunrise and sunset in May in Alto da Pega?
How long on average sun shines in May in Alto da Pega?
When is the highest UV index in Alto da Pega?
What is the UV index reading in May in Alto da Pega?
Average temperature in May
Alto da Pega, 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
Alto da Pega, 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
Alto da Pega, 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 (11.7km/h).
Average humidity in May
Alto da Pega, 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
Alto da Pega, 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
Alto da Pega, 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
Alto da Pega, 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
Alto da Pega, 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
Alto da Pega, 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
Alto da Pega, 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
Alto da Pega, 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).
