August weather forecastCaiçara do Rio do Vento, Brazil

August

Weather in August

August, the last month of the winter in Caiçara do Rio do Vento, is another warm month, with an average temperature fluctuating between 22.1°C (71.8°F) and 29.2°C (84.6°F).

Temperature

The advent of August sees the average high-temperature at a still warm 29.2°C (84.6°F), subtly shifted from July's 28.7°C (83.7°F). Caiçara do Rio do Vento's temperature drops to an average low of 22.1°C (71.8°F) during the nights of August.

Heat index

August's average heat index is calculated to be a hot 34°C (93.2°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

In August, the average relative humidity is 76%.

Rainfall

In Caiçara do Rio do Vento, during August, the rain falls for 9.8 days and regularly aggregates up to 9mm (0.35") of precipitation. Throughout the year, there are 184.7 rainfall days, and 414mm (16.3") of precipitation is accumulated.

Daylight

The average length of the day in August is 11h and 56min.
On the first day of August in Caiçara do Rio do Vento, sunrise is at 05:34 and sunset at 17:26. On the last day of the month, sunrise is at 05:24 and sunset at 17:24 -03.

Sunshine

In August, the average sunshine is 7.3h.

UV index

The months with the highest UV index are January through June, August through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: A typical high UV index of 7 in August suggests the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. 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. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Updated: Aug 15, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Caiçara do Rio do Vento in August has an average high-temperature of 29.2°C (84.6°F) and an average low-temperature of 22.1°C (71.8°F). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 34°C (93.2°F).

The average relative humidity in August is 76%.

In Caiçara do Rio do Vento, Brazil, in August, during 9.8 rainfall days, 9mm (0.35") of precipitation is typically accumulated.

In Caiçara do Rio do Vento, the average day length in August is 11h and 56min.

In August, on the first day of the month, sunrise is at 05:34 and sunset at 17:26. On the last day of the month, sunrise is at 05:24 and sunset at 17:24 -03.

In August, the average sunshine duration is 7.3h.

The months with the highest UV index are January through June, August through December, with an average maximum UV index of 7.

The average daily maximum UV index in August is 7. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Jul

August

Sep

Average high temperature

28.7°C

29.2°C

29.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

22km/h

23.9km/h

24km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

13.7

17.6

18.2

Average UV index

Average cloud cover

Average visibility

Average temperature in August
Caiçara do Rio do Vento, Brazil

Average high temperature in August: 29.2°C

The warmest month (with the highest average high temperature) is March (31.7°C).
The month with the lowest average high temperature is July (28.7°C).

Average low temperature in August: 22.1°C

The months with the highest average low temperature are February and March (25.2°C).
The coldest month (with the lowest average low temperature) is August (22.1°C).

Average pressure in August
Caiçara do Rio do Vento, Brazil

Average pressure in August: 1014.9mbar

The month with the highest atmospheric pressure is August (1014.9mbar).
The month with the lowest atmospheric pressure is February (1011.1mbar).

Average wind speed in August
Caiçara do Rio do Vento, Brazil

Average wind speed in August: 22.5km/h

The windiest month (with the highest average wind speed) is September (23.2km/h).
The calmest month (with the lowest average wind speed) is April (16km/h).

Average humidity in August
Caiçara do Rio do Vento, Brazil

Average humidity in August: 76%

The months with the highest relative humidity are May, June and July (79%).
The month with the lowest relative humidity is November (69%).

Average rainfall in August
Caiçara do Rio do Vento, Brazil

Average rainfall in August: 9mm

The wettest month (with the highest rainfall) is March (86mm).
The driest month (with the least rainfall) is September (5mm).

Average rainfall days in August
Caiçara do Rio do Vento, Brazil

Average rainfall days in August: 9.8 days

The month with the highest number of rainy days is March (21.7 days).
The month with the least rainy days is September (7.6 days).

Average daylight in August /
Average sunshine in August
Caiçara do Rio do Vento, Brazil

Average daylight in August: 11h and 54min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).

Average sunshine in August: 7h and 18min

The months with the most sunshine are October and November (Average sunshine: 8h and 0min).
The month with the least sunshine is July (Average sunshine: 6h and 30min).

Average sunshine days in August
Caiçara do Rio do Vento, Brazil

Average sunshine days in August: 17.6 days

The month with the most sunshine days is September (18.2 days).
The month with the least sunshine days is February (3.5 days).

Average UV index in August
Caiçara do Rio do Vento, Brazil

Average UV index in August: 7

The months with the highest UV index are January, February, March, April, May, June, August, September, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 6).

Average cloud cover in August
Caiçara do Rio do Vento, Brazil

Average cloud cover in August: 44

The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 38).

Average visibility in August
Caiçara do Rio do Vento, Brazil

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).