August weather forecastSertânia, Brazil
August
Weather in August
The last month of the winter, August, is another warm month in Sertânia, Brazil, with an average temperature ranging between min 16.3°C (61.3°F) and max 27.3°C (81.1°F).Temperature
Stepping into August, Sertânia records an average high-temperature of a still warm 27.3°C (81.1°F), almost consistent with July. Sertânia experiences an average low-temperature of 16.3°C (61.3°F) in month of August.Heat index
For August, the heat index is computed to be a hot 30°C (86°F). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.Keep in mind the heat index values are meant for areas in shade and with light wind. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Humidity
In Sertânia, the average relative humidity in August is 75%.Rainfall
In Sertânia, in August, during 7 rainfall days, 5mm (0.2") of precipitation is typically accumulated. Throughout the year, in Sertânia, there are 140.9 rainfall days, and 430mm (16.93") of precipitation is accumulated.Daylight
In August, the average length of the day is 11h and 52min.On the first day of August, sunrise is at 05:42 and sunset at 17:28. On the last day of the month, sunrise is at 05:30 and sunset at 17:27 -03.
Sunshine
In Sertânia, the average sunshine in August is 7.9h.UV index
In Sertânia, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In August, the maximum UV index of 6 transforms into these recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Sertânia, Brazil
- Average high temperature in August: 27.3°C
The warmest month (with the highest average high temperature) is November (31.6°C).
The month with the lowest average high temperature is July (26°C).
- Average low temperature in August: 16.3°C
The month with the highest average low temperature is March (19.9°C).
The coldest month (with the lowest average low temperature) is August (16.3°C).
Average pressure in August
Sertânia, Brazil
- Average pressure in August: 1016.8mbar
The months with the highest atmospheric pressure are July and August (1016.8mbar).
The month with the lowest atmospheric pressure is November (1011.7mbar).
Average wind speed in August
Sertânia, Brazil
- Average wind speed in August: 16.6km/h
The windiest month (with the highest average wind speed) is October (18.2km/h).
The calmest month (with the lowest average wind speed) is April (12km/h).
Average humidity in August
Sertânia, Brazil
- Average humidity in August: 75%
The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are November and December (62%).
Average rainfall in August
Sertânia, Brazil
- Average rainfall in August: 5mm
The wettest month (with the highest rainfall) is March (104mm).
The driest month (with the least rainfall) is September (4mm).
Average rainfall days in August
Sertânia, Brazil
- Average rainfall days in August: 7 days
The month with the highest number of rainy days is April (18.3 days).
The month with the least rainy days is September (5.2 days).
Average daylight in August /
Average sunshine in August
Sertânia, Brazil
- Average daylight in August: 11h and 54min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in August: 7h and 54min
The month with the most sunshine is November (Average sunshine: 9h and 30min).
The month with the least sunshine is July (Average sunshine: 6h and 30min).
Average sunshine days in August
Sertânia, Brazil
- Average sunshine days in August: 19.2 days
The months with the most sunshine days are September and October (20.9 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in August
Sertânia, Brazil
- Average UV index in August: 6
The months with the highest UV index are February and November (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in August
Sertânia, Brazil
- Average cloud cover in August: 44
The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is November (Cloud cover 24).
Average visibility in August
Sertânia, Brazil
- Average visibility in August: 9km
The months with the highest visibility are January, February, September, October, November and December (10km).
The months with the lowest visibility are April, May, June and July (8km).





