August weather forecast
Atalaia Velha, Brazil

August

Weather in August

The last month of the winter, August, is also a moderately hot month in Atalaia Velha, Brazil, with an average temperature ranging between min 22.8°C (73°F) and max 26.5°C (79.7°F).

Temperature

Atalaia Velha's lowest temperatures tend to occur in July and August, with an average high-temperature of 26.5°C (79.7°F).

Humidity

The average relative humidity in August is 77%.

Rainfall

In Atalaia Velha, in August, it is raining for 22.5 days, with typically 65mm (2.56") of accumulated precipitation. In Atalaia Velha, during the entire year, the rain falls for 197.6 days and collects up to 586mm (23.07") of precipitation.

Daylight

In Atalaia Velha, the average length of the day in August is 11h and 46min.
On the first day of August, sunrise is at 05:45 and sunset at 17:23. On the last day of the month, sunrise is at 05:31 and sunset at 17:25 -03.

Sunshine

In Atalaia Velha, the average sunshine in August is 7.7h.

UV index

The months with the lowest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 in August interprets into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

What month is the coldest?
In Atalaia Velha, July and August are characterised by the lowest temperatures, recording an average high of 26.5°C (79.7°F).
What are August temperatures?
During August, Atalaia Velha experiences an average high-temperature of 26.5°C (79.7°F) and a low-temperature of 22.8°C (73°F). In June, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is appraised at 31°C (87.8°F).
What is the average humidity in August?
In August, the average relative humidity is 77%.
How much does it rain in Atalaia Velha in August?
In August, the rain falls for 22.5 days. Throughout August, 65mm (2.56") of precipitation is accumulated.
How many hours of daylight does Atalaia Velha have in August?
In Atalaia Velha, the average day length in August is 11h and 46min.
When is the sunrise / sunset in August?
In August, on the first day of the month, sunrise is at 05:45 and sunset at 17:23. On the last day of the month, sunrise is at 05:31 and sunset at 17:25 -03.
How many hours of sunshine does Atalaia Velha have in August?
The average sunshine duration in August is 7.7h.
What are the months with the lowest UV index?
June through August, with an average maximum UV index of 6, are months with the lowest UV index.
What is the UV index intensity in August?
In August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
Atalaia Velha, Brazil
  • Average high temperature in August: 26.5°C

The warmest month (with the highest average high temperature) is March (30.8°C).
The months with the lowest average high temperature are July and August (26.5°C).

  • Average low temperature in August: 22.8°C

The month with the highest average low temperature is March (25.8°C).
The coldest month (with the lowest average low temperature) is September (22.7°C).

Average pressure in August
Atalaia Velha, Brazil
  • Average pressure in August: 1017.4mbar

The month with the highest atmospheric pressure is August (1017.4mbar).
The month with the lowest atmospheric pressure is March (1011.9mbar).

Average wind speed in August
Atalaia Velha, Brazil
  • Average wind speed in August: 16.7km/h

The windiest month (with the highest average wind speed) is November (18.8km/h).
The calmest month (with the lowest average wind speed) is May (13.7km/h).

Average humidity in August
Atalaia Velha, Brazil
  • Average humidity in August: 77%

The months with the highest relative humidity are June and July (79%).
The months with the lowest relative humidity are January, February, March and December (73%).

Average rainfall in August
Atalaia Velha, Brazil
  • Average rainfall in August: 65mm

The wettest month (with the highest rainfall) is July (96mm).
The driest month (with the least rainfall) is November (19mm).

Average rainfall days in August
Atalaia Velha, Brazil
  • Average rainfall days in August: 22.5 days

The month with the highest number of rainy days is July (24.9 days).
The month with the least rainy days is March (10.6 days).

Average daylight in August /
Average sunshine in August
Atalaia Velha, Brazil
  • Average daylight in August: 11h and 5min

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

  • Average sunshine in August: 7h and 4min

The month with the most sunshine is March (Average sunshine: 8h and 24min).
The month with the least sunshine is October (Average sunshine: 7h and 30min).

Average sunshine days in August
Atalaia Velha, Brazil
  • Average sunshine days in August: 4.3 days

The month with the most sunshine days is March (19 days).
The month with the least sunshine days is July (3.8 days).

Average UV index in August
Atalaia Velha, Brazil
  • Average UV index in August: 6

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

Average cloud cover in August
Atalaia Velha, Brazil
  • Average cloud cover in August: 44

The month with the most cloud cover is July (Cloud cover 46).
The month with the least cloud cover is March (Cloud cover 35).

Average visibility in August
Atalaia Velha, 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).

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