Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
August is the warmest month, exhibiting average temperatures of 25.6°C (78.1°F) at the peak and 17°C (62.6°F) at the base.Humidity
The average relative humidity in August in Alfeizerão is 73%.Rainfall
The months with the least rainfall are July and August Rain falls for 3 days and accumulates 3mm (0.12") of rain.Daylight
In Alfeizerão, Portugal, the average length of the day in August is 13h and 41min.On the first day of the month, sunrise is at 06:36 and sunset at 20:48. On the last day of August, in Alfeizerão, Portugal, sunrise is at 07:04 and sunset at 20:08 WEST.
Sunshine
July and August, with an average of 10.8h of sunshine, are months with the most sunshine in Alfeizerão.UV index
June and August, with an average maximum UV index of 6, are months with the highest UV index in Alfeizerão. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. 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. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Alfeizerão?
What are August temperatures in Alfeizerão?
What is the average humidity in August in Alfeizerão?
What is the driest month in Alfeizerão?
How many days does it rain in August in Alfeizerão?
How many hours of daylight does Alfeizerão have in August?
What time are sunrise and sunset in August in Alfeizerão?
What is the month with the most sunshine in Alfeizerão?
How many hours of sunshine does Alfeizerão have in August?
What are the months with the highest UV index in Alfeizerão?
How high is the UV index in August in Alfeizerão?
Average temperature in August
Alfeizerão, Portugal
- Average high temperature in August: 25.6°C
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (14°C).
- Average low temperature in August: 17°C
The month with the highest average low temperature is August (17°C).
The coldest month (with the lowest average low temperature) is February (8.8°C).
Average pressure in August
Alfeizerão, Portugal
- Average pressure in August: 1016.7mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in August
Alfeizerão, Portugal
- Average wind speed in August: 15.6km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is September (13.5km/h).
Average humidity in August
Alfeizerão, Portugal
- Average humidity in August: 73%
The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are September and October (72%).
Average rainfall in August
Alfeizerão, Portugal
- Average rainfall in August: 3mm
The wettest month (with the highest rainfall) is November (34mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in August
Alfeizerão, Portugal
- Average rainfall days in August: 3 days
The month with the highest number of rainy days is November (13.7 days).
The month with the least rainy days is August (3 days).
Average daylight in August /
Average sunshine in August
Alfeizerão, Portugal
- Average daylight in August: 13h and 4min
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 August: 10h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in August
Alfeizerão, Portugal
- Average sunshine days in August: 25 days
The month with the most sunshine days is August (25 days).
The month with the least sunshine days is November (13.3 days).
Average UV index in August
Alfeizerão, Portugal
- Average UV index in August: 6
The months with the highest UV index are June and August (UV index 6).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in August
Alfeizerão, Portugal
- Average cloud cover in August: 21
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is September (Cloud cover 20).
Average visibility in August
Alfeizerão, Portugal
- Average visibility in August: 9km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are July and August (9km).
