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
August's arrival registers an average high-temperature of a still moderately hot 29.6°C (85.3°F), closely aligning with the temperature of the previous month. In Altair, a significant divergence from daytime highs is recorded, with average lows of 16.8°C (62.2°F) during August nights.Heat index
The heat index value for August is computed to be a tropical 31°C (87.8°F). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.It is crucial to understand that heat index figures are for shade and gentle wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
August and September, with an average relative humidity of 51%, are the least humid months in Altair, Brazil.Rainfall
In August, the rain falls for 3.7 days. Throughout August, 10mm (0.39") of precipitation is accumulated. In Altair, during the entire year, the rain falls for 210.1 days and collects up to 1237mm (48.7") of precipitation.Daylight
The average length of the day in August in Altair, Brazil, is 11h and 26min.On the first day of the month, sunrise is at 06:46 and sunset at 17:58. On the last day of August, in Altair, sunrise is at 06:25 and sunset at 18:07 -03.
Sunshine
The month with the most sunshine in Altair is August, with an average of 9.6h of sunshine.UV index
The months with the highest UV index in Altair, Brazil, are January, March through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 6 in August transforms into the following instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Altair in August?
What is the least humid month in Altair?
What is the average humidity in August in Altair?
How much does it rain in Altair in August?
How many hours of daylight does Altair have in August?
When are sunrise and sunset in August in Altair?
What month has the most sunshine in Altair?
How many hours of sunshine does Altair have in August?
What is the month with the highest UV index in Altair?
What is the UV index reading in August in Altair?
Average temperature in August
Altair, Brazil
- Average high temperature in August: 29.6°C
The warmest month (with the highest average high temperature) is September (32.2°C).
The month with the lowest average high temperature is June (25.3°C).
- Average low temperature in August: 16.8°C
The month with the highest average low temperature is December (20.8°C).
The coldest month (with the lowest average low temperature) is June (15.6°C).
Average pressure in August
Altair, Brazil
- Average pressure in August: 1016.9mbar
The month with the highest atmospheric pressure is July (1018.2mbar).
The months with the lowest atmospheric pressure are November and December (1010.4mbar).
Average wind speed in August
Altair, Brazil
- Average wind speed in August: 10.1km/h
The windiest months (with the highest average wind speed) are August and September (10.1km/h).
The calmest month (with the lowest average wind speed) is February (7km/h).
Average humidity in August
Altair, Brazil
- Average humidity in August: 51%
The month with the highest relative humidity is March (87%).
The months with the lowest relative humidity are August and September (51%).
Average rainfall in August
Altair, Brazil
- Average rainfall in August: 10mm
The wettest month (with the highest rainfall) is January (214mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in August
Altair, Brazil
- Average rainfall days in August: 3.7 days
The month with the highest number of rainy days is January (29.2 days).
The month with the least rainy days is August (3.7 days).
Average daylight in August /
Average sunshine in August
Altair, Brazil
- Average daylight in August: 11h and 2min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in August: 9h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in August
Altair, Brazil
- Average sunshine days in August: 26.7 days
The month with the most sunshine days is August (26.7 days).
The month with the least sunshine days is December (1.5 days).
Average UV index in August
Altair, Brazil
- Average UV index in August: 6
The months with the highest UV index are January, March, April, May, June, July, August, September, October, November and December (UV index 6).
The month with the lowest UV index is February (UV index 5).
Average cloud cover in August
Altair, Brazil
- Average cloud cover in August: 14
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in August
Altair, Brazil
- Average visibility in August: 10km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January and March (7km).
Altair, Brazil
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