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
Weather in August
Temperature
Santo António's August weather, marked by an average high temperature of 23°C (73.4°F) and an average low temperature of 21.4°C (70.5°F), is the warmest in the year.Humidity
The months with the highest humidity are June and August, with an average relative humidity of 80%.Rainfall
August is the month with the least rainfall in Santo António, Portugal. Rain falls for 3.9 days and accumulates 3mm (0.12") of precipitation.Daylight
In August, the average length of the day is 13h and 19min.On the first day of August in Santo António, sunrise is at 07:22 and sunset at 21:05. On the last day of the month, sunrise is at 07:42 and sunset at 20:33 WEST.
Sunshine
In Santo António, the average sunshine in August is 9.1h.UV index
July through October, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In August, the UV index of 6 transforms into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the hottest time of year in Santo António?
What is the temperature in August in Santo António?
What is the most humid month in Santo António?
What is the average humidity in August in Santo António?
What is the driest month in Santo António?
How many days does it rain in August in Santo António?
How many hours of daylight does Santo António have in August?
What time are sunrise and sunset in August in Santo António?
How long on average sun shines in August in Santo António?
What is the month with the highest UV index in Santo António?
What is the UV index intensity in August in Santo António?
Average temperature in August
Santo António, Portugal
- Average high temperature in August: 23°C
The warmest month (with the highest average high temperature) is August (23°C).
The months with the lowest average high temperature are February and March (16.9°C).
- Average low temperature in August: 21.4°C
The month with the highest average low temperature is September (21.7°C).
The coldest month (with the lowest average low temperature) is March (15.1°C).
Average pressure in August
Santo António, Portugal
- Average pressure in August: 1019.1mbar
The month with the highest atmospheric pressure is January (1024.1mbar).
The month with the lowest atmospheric pressure is October (1017mbar).
Average wind speed in August
Santo António, Portugal
- Average wind speed in August: 19.9km/h
The windiest month (with the highest average wind speed) is February (23km/h).
The calmest month (with the lowest average wind speed) is September (17.7km/h).
Average humidity in August
Santo António, Portugal
- Average humidity in August: 80%
The months with the highest relative humidity are June and August (80%).
The month with the lowest relative humidity is February (73%).
Average rainfall in August
Santo António, Portugal
- Average rainfall in August: 3mm
The wettest month (with the highest rainfall) is October (44mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in August
Santo António, Portugal
- Average rainfall days in August: 3.9 days
The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is August (3.9 days).
Average daylight in August /
Average sunshine in August
Santo António, Portugal
- Average daylight in August: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in August: 9h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The months with the least sunshine are January and December (Average sunshine: 7h and 36min).
Average sunshine days in August
Santo António, Portugal
- Average sunshine days in August: 20.9 days
The month with the most sunshine days is August (20.9 days).
The month with the least sunshine days is November (8.4 days).
Average UV index in August
Santo António, Portugal
- Average UV index in August: 6
The months with the highest UV index are July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 5).
Average cloud cover in August
Santo António, Portugal
- Average cloud cover in August: 24
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in August
Santo António, Portugal
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Santo António, Portugal
Weather forecast for your location
2. Allow the app to use your location
