August weather forecastRio Bonito, Brazil

August weather for Rio Bonito, Brazil: January through March, June, August, October through December, with an average maximum UV index of 6, are months with the highest UV index in Rio Bonito, Brazil. January through March, June, August, October through December, with an average maximum UV index of 6, are months with the highest UV index in Rio Bonito, Brazil.

August

Weather in August

August, the last month of the winter in Rio Bonito, is also a moderately hot month, with an average temperature ranging between min 16.6°C (61.9°F) and max 24°C (75.2°F).

Temperature

Rio Bonito's average high-temperature marks a still moderately hot 24°C (75.2°F) with the advent of August, closely mirroring that of the preceding month. During August in Rio Bonito, the average low-temperature is recorded at an enjoyable 16.6°C (61.9°F).

Humidity

August and September, with an average relative humidity of 79%, are the least humid months.

Rainfall

In August, the rain falls for 12.3 days. Throughout August, 41mm (1.61") of precipitation is accumulated. In Rio Bonito, during the entire year, the rain falls for 219 days and collects up to 1092mm (42.99") of precipitation.

Daylight

In August, the average length of the day in Rio Bonito is 11h and 22min.
On the first day of the month, sunrise is at 06:23 and sunset at 17:29. On the last day of August, in Rio Bonito, sunrise is at 06:00 and sunset at 17:40 -03.

Sunshine

In Rio Bonito, the average sunshine in August is 8h.

UV index

January through March, June, August, October through December, with an average maximum UV index of 6, are months with the highest UV index in Rio Bonito, Brazil. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, an average UV index of 6 transforms into the following instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Frequently asked questions

August temperatures in Rio Bonito vary between a high-temperature of 24°C (75.2°F) and a low-temperature of 16.6°C (61.9°F). In March, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 32°C (89.6°F).

The months with the lowest humidity in Rio Bonito, Brazil, are August and September, with an average relative humidity of 79%.

In August, the average relative humidity in Rio Bonito is 79%.

In August, in Rio Bonito, Brazil, the rain falls for 12.3 days. Throughout August, 41mm (1.61") of precipitation is accumulated.

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

In August, on the first day of the month, sunrise is at 06:23 and sunset at 17:29. On the last day of the month, in Rio Bonito, sunrise is at 06:00 and sunset at 17:40 -03.

The average sunshine duration in August is 8h.

January through March, June, August, October through December, with an average maximum UV index of 6, are months with the highest UV index in Rio Bonito, Brazil.

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Rio Bonito, Brazil

  • Average high temperature in August: 24°C

The warmest months (with the highest average high temperature) are January and February (28.9°C).
The month with the lowest average high temperature is July (23.4°C).

  • Average low temperature in August: 16.6°C

The months with the highest average low temperature are January and February (21.7°C).
The coldest month (with the lowest average low temperature) is August (16.6°C).

Average pressure in August
Rio Bonito, Brazil

  • Average pressure in August: 1020.2mbar

The month with the highest atmospheric pressure is July (1020.6mbar).
The month with the lowest atmospheric pressure is December (1011.9mbar).

Average wind speed in August
Rio Bonito, Brazil

  • Average wind speed in August: 10.1km/h

The windiest month (with the highest average wind speed) is September (10.7km/h).
The calmest month (with the lowest average wind speed) is March (7.5km/h).

Average humidity in August
Rio Bonito, Brazil

  • Average humidity in August: 79%

The months with the highest relative humidity are March, April, November and December (85%).
The months with the lowest relative humidity are August and September (79%).

Average rainfall in August
Rio Bonito, Brazil

  • Average rainfall in August: 41mm

The wettest month (with the highest rainfall) is November (184mm).
The driest month (with the least rainfall) is July (31mm).

Average rainfall days in August
Rio Bonito, Brazil

  • Average rainfall days in August: 12.3 days

The month with the highest number of rainy days is December (26.3 days).
The month with the least rainy days is July (11.4 days).

Average daylight in August /
Average sunshine in August
Rio Bonito, 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: 8h and 0min

The month with the most sunshine is February (Average sunshine: 8h and 42min).
The month with the least sunshine is October (Average sunshine: 7h and 30min).

Average sunshine days in August
Rio Bonito, Brazil

  • Average sunshine days in August: 15.5 days

The month with the most sunshine days is July (16.1 days).
The month with the least sunshine days is December (2.6 days).

Average UV index in August
Rio Bonito, Brazil

  • Average UV index in August: 6

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

Average cloud cover in August
Rio Bonito, Brazil

  • Average cloud cover in August: 28

The month with the most cloud cover is November (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in August
Rio Bonito, Brazil

  • Average visibility in August: 9km

The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).