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
Barreiros's warmest month, August, generally records average temperatures ranging from a high of 26.3°C (79.3°F) to a low of 14.4°C (57.9°F).Humidity
The months with the lowest humidity in Barreiros are August and September, with an average relative humidity of 69%.Rainfall
In Barreiros, during August, the rain falls for 5.4 days and regularly aggregates up to 17mm (0.67") of precipitation. Throughout the year, in Barreiros, there are 145.4 rainfall days, and 998mm (39.29") of precipitation is accumulated.Daylight
In Barreiros, Portugal, the average length of the day in August is 13h and 49min.On the first day of August, sunrise is at 06:28 and sunset at 20:51. On the last day of the month, sunrise is at 06:59 and sunset at 20:08 WEST.
Sunshine
In August, the average sunshine is 10.7h.UV index
August is the month with the highest UV index in Barreiros, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 6 in August leads to these recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in Barreiros?
What is the usual temperature for Barreiros in August?
What are the least humid months in Barreiros?
What is the average humidity in August in Barreiros?
How much does it rain in Barreiros in August?
What is the average length of the day in August in Barreiros?
When are sunrise and sunset in August in Barreiros?
How long on average sun shines in August in Barreiros?
When is the highest UV index in Barreiros?
What is the UV index reading in August in Barreiros?
Average temperature in August
Barreiros, Portugal
- Average high temperature in August: 26.3°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in August: 14.4°C
The months with the highest average low temperature are July and August (14.4°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).
Average pressure in August
Barreiros, Portugal
- Average pressure in August: 1017.5mbar
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 August
Barreiros, Portugal
- Average wind speed in August: 8.3km/h
The windiest month (with the highest average wind speed) is February (10.3km/h).
The calmest month (with the lowest average wind speed) is September (7.8km/h).
Average humidity in August
Barreiros, Portugal
- Average humidity in August: 69%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are August and September (69%).
Average rainfall in August
Barreiros, Portugal
- Average rainfall in August: 17mm
The wettest month (with the highest rainfall) is November (154mm).
The driest month (with the least rainfall) is July (11mm).
Average rainfall days in August
Barreiros, Portugal
- Average rainfall days in August: 5.4 days
The month with the highest number of rainy days is November (17.2 days).
The month with the least rainy days is August (5.4 days).
Average daylight in August /
Average sunshine in August
Barreiros, Portugal
- Average daylight in August: 13h and 5min
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 August: 10h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in August
Barreiros, Portugal
- Average sunshine days in August: 24.3 days
The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is November (11.7 days).
Average UV index in August
Barreiros, Portugal
- Average UV index in August: 6
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in August
Barreiros, Portugal
- Average cloud cover in August: 22
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 21).
Average visibility in August
Barreiros, Portugal
- Average visibility in August: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
