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
With the advent of August, Ribeira Ilheu experiences an average high-temperature of a still moderately hot 27.6°C (81.7°F), mirroring a close resemblance to the previous month. Ribeira Ilheu's nighttime temperatures in August settle close to daytime highs at an average of 25.1°C (77.2°F).Heat index
Throughout August, the heat index is appraised at a hot 31°C (87.8°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Humidity
The months with the highest humidity in Ribeira Ilheu are June through September, with an average relative humidity of 79%.Rainfall
In Ribeira Ilheu, Cape Verde, during August, the rain falls for 12.2 days and regularly aggregates up to 31mm (1.22") of precipitation. In Ribeira Ilheu, during the entire year, the rain falls for 55 days and collects up to 156mm (6.14") of precipitation.Daylight
The average length of the day in August is 12h and 37min.On the first day of August, sunrise is at 06:20 and sunset at 19:07. On the last day of the month, sunrise is at 06:25 and sunset at 18:50 -01.
Sunshine
With an average of 7h of sunshine, August has the least sunshine of the year in Ribeira Ilheu.UV index
August through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 7 during August translates into the following guidance:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the usual temperature for Ribeira Ilheu in August?
What are the most humid months in Ribeira Ilheu?
What is the average humidity in August in Ribeira Ilheu?
How many days does it rain in August in Ribeira Ilheu?
How many hours of daylight does Ribeira Ilheu have in August?
When is the sunrise / sunset in August in Ribeira Ilheu?
What is the month with the least sunshine in Ribeira Ilheu?
How long on average sun shines in August in Ribeira Ilheu?
When is the highest UV index in Ribeira Ilheu?
What is the UV index reading in August in Ribeira Ilheu?
Average temperature in August
Ribeira Ilheu, 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
Ribeira Ilheu, 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
Ribeira Ilheu, 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
Ribeira Ilheu, 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
Ribeira Ilheu, Cape Verde
- Average rainfall in August: 31mm
The wettest month (with the highest rainfall) is September (57mm).
The driest months (with the least rainfall) are January, March and May (1mm).
Average rainfall days in August
Ribeira Ilheu, Cape Verde
- Average rainfall days in August: 12.2 days
The month with the highest number of rainy days is September (14 days).
The month with the least rainy days is January (0.7 days).
Average daylight in August /
Average sunshine in August
Ribeira Ilheu, Cape Verde
- Average daylight in August: 12h and 4min
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 18min).
- 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
Ribeira Ilheu, 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 (12.5 days).
Average UV index in August
Ribeira Ilheu, 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
Ribeira Ilheu, 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
Ribeira Ilheu, 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).
Ribeira Ilheu, Cape Verde
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