August weather forecastBrotas, Brazil

August

Weather in August

The last month of the winter, August, is another warm month in Brotas, Brazil, with an average temperature fluctuating between 14.2°C (57.6°F) and 26.1°C (79°F).

Temperature

Brotas's transition from July to August introduces an average high-temperature of a still warm 26.1°C (79°F), marking an insignificant variation from the 23.6°C (74.5°F). August witnesses an average nighttime temperature of 14.2°C (57.6°F).

Humidity

The months with the lowest humidity are August and September, with an average relative humidity of 64%.

Rainfall

In Brotas, during August, the rain falls for 5.7 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, there are 225.9 rainfall days, and 1464mm (57.64") of precipitation is accumulated.

Daylight

In Brotas, the average length of the day in August is 11h and 22min.
On the first day of August in Brotas, sunrise is at 06:45 and sunset at 17:52. On the last day of the month, sunrise is at 06:22 and sunset at 18:02 -03.

Sunshine

The average sunshine in August in Brotas is 9.1h.

UV index

August and October, with an average maximum UV index of 6, are months with the highest UV index in Brotas. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The UV index of 6 during August leads to these advisories:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during August are 26.1°C (79°F) and 14.2°C (57.6°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in March is evaluated at 30°C (86°F).

The months with the lowest humidity in Brotas are August and September, with an average relative humidity of 64%.

In August, the average relative humidity is 64%.

In August, in Brotas, the rain falls for 5.7 days. Throughout August, 23mm (0.91") of precipitation is accumulated.

In Brotas, the average day length in August is 11h and 22min.

In August, on the first day of the month, sunrise is at 06:45 and sunset at 17:52. On the last day of the month, sunrise is at 06:22 and sunset at 18:02 -03.

The average sunshine duration in August is 9.1h.

August and October, with an average maximum UV index of 6, are months with the highest UV index in Brotas, Brazil.

In Brotas, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J August S O N D

Jul

August

Sep

Average high temperature

23.6°C

26.1°C

28.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.4km/h

10.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

21.3

24.3

16.9

Average UV index

Average cloud cover

Average visibility

Average temperature in August
Brotas, Brazil

Average high temperature in August: 26.1°C

The warmest month (with the highest average high temperature) is October (28.8°C).
The month with the lowest average high temperature is June (22.6°C).

Average low temperature in August: 14.2°C

The month with the highest average low temperature is December (19.5°C).
The coldest month (with the lowest average low temperature) is June (13.4°C).

Average pressure in August
Brotas, Brazil

Average pressure in August: 1018.6mbar

The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).

Average wind speed in August
Brotas, Brazil

Average wind speed in August: 9.8km/h

The windiest months (with the highest average wind speed) are September and October (10.2km/h).
The calmest month (with the lowest average wind speed) is February (7.4km/h).

Average humidity in August
Brotas, Brazil

Average humidity in August: 64%

The month with the highest relative humidity is March (87%).
The months with the lowest relative humidity are August and September (64%).

Average rainfall in August
Brotas, Brazil

Average rainfall in August: 23mm

The wettest month (with the highest rainfall) is January (291mm).
The driest month (with the least rainfall) is July (22mm).

Average rainfall days in August
Brotas, Brazil

Average rainfall days in August: 5.7 days

The month with the highest number of rainy days is January (29.5 days).
The month with the least rainy days is August (5.7 days).

Average daylight in August /
Average sunshine in August
Brotas, Brazil

Average daylight in August: 11h and 24min

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).

Average sunshine in August: 9h and 6min

The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).

Average sunshine days in August
Brotas, Brazil

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 February (0.6 days).

Average UV index in August
Brotas, Brazil

Average UV index in August: 6

The months with the highest UV index are August and October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, September, November and December (UV index 5).