August weather forecastBarreiro, Cape Verde
August
Weather in August
August, the last month of the summer in Barreiro, is another warm month, with an average temperature ranging between min 25.1°C (77.2°F) and max 27.6°C (81.7°F).Temperature
Barreiro experiences a minor change to a still warm 27.6°C (81.7°F) in average high-temperature during August, closely reflecting July. Nighttime temperature in Barreiro sees a small decrement from daytime highs, dipping to an average of 25.1°C (77.2°F) during August.Heat index
August's heat index is estimated at a hot 31°C (87.8°F). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.Be informed that the heat index values are oriented around shady conditions and gentle breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
June through September, with an average relative humidity of 79%, are the most humid months.Rainfall
In Barreiro, during August, the rain falls for 12.2 days and regularly aggregates up to 31mm (1.22") of precipitation. In Barreiro, during the entire year, the rain falls for 54.1 days and collects up to 149mm (5.87") of precipitation.Daylight
In Barreiro, the average length of the day in August is 12h and 37min.On the first day of the month, sunrise is at 06:15 and sunset at 19:02. On the last day of August, in Barreiro, sunrise is at 06:20 and sunset at 18:45 -01.
Sunshine
August has the least sunshine of the year in Barreiro, with an average of 7h of sunshine.UV index
The months with the highest UV index are August through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 7 in August interprets into the following advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Barreiro, Cape Verde
- Average high temperature in August: 27.6°C
The warmest month (with the highest average high temperature) is October (28.4°C).
The months with the lowest average high temperature are February and March (23.7°C).
- Average low temperature in August: 25.1°C
The months with the highest average low temperature are September and October (25.8°C).
The coldest month (with the lowest average low temperature) is February (20.9°C).
Average pressure in August
Barreiro, Cape Verde
- Average pressure in August: 1012.7mbar
The month with the highest atmospheric pressure is January (1015.2mbar).
The month with the lowest atmospheric pressure is September (1012.5mbar).
Average wind speed in August
Barreiro, Cape Verde
- Average wind speed in August: 14km/h
The windiest month (with the highest average wind speed) is February (25.8km/h).
The calmest month (with the lowest average wind speed) is August (14km/h).
Average humidity in August
Barreiro, Cape Verde
- Average humidity in August: 79%
The months with the highest relative humidity are June, July, August and September (79%).
The month with the lowest relative humidity is January (69%).
Average rainfall in August
Barreiro, Cape Verde
- Average rainfall in August: 31mm
The wettest month (with the highest rainfall) is September (50mm).
The driest months (with the least rainfall) are January, March and May (1mm).
Average rainfall days in August
Barreiro, Cape Verde
- Average rainfall days in August: 12.2 days
The month with the highest number of rainy days is September (13.1 days).
The month with the least rainy days is January (0.7 days).
Average daylight in August /
Average sunshine in August
Barreiro, Cape Verde
- Average daylight in August: 12h and 36min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in August: 7h and 0min
The month with the most sunshine is May (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 0min).
Average sunshine days in August
Barreiro, Cape Verde
- Average sunshine days in August: 13.9 days
The months with the most sunshine days are January and May (29.3 days).
The month with the least sunshine days is September (13.1 days).
Average UV index in August
Barreiro, Cape Verde
- Average UV index in August: 7
The months with the highest UV index are August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July and December (UV index 6).
Average cloud cover in August
Barreiro, Cape Verde
- Average cloud cover in August: 52
The month with the most cloud cover is August (Cloud cover 52).
The month with the least cloud cover is May (Cloud cover 13).
Average visibility in August
Barreiro, Cape Verde
- 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).
