August weather forecast
São José do Barreiro, Brazil

August

Weather in August

The last month of the winter, August, is a warm month in São José do Barreiro, Brazil, with temperature in the range of an average high of 23.8°C (74.8°F) and an average low of 11.7°C (53.1°F).

Temperature

In August, São José do Barreiro experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 22.4°C (72.3°F) in July to a moderately hot 23.8°C (74.8°F). Despite a stark disparity with daily highs, São José do Barreiro records an average nighttime temperature of 11.7°C (53.1°F) in August.

Humidity

In August, the average relative humidity in São José do Barreiro is 77%.

Rainfall

In São José do Barreiro, during August, the rain falls for 10 days and regularly aggregates up to 29mm (1.14") of precipitation. In São José do Barreiro, during the entire year, the rain falls for 201.8 days and collects up to 847mm (33.35") of precipitation.

Daylight

The average length of the day in August in São José do Barreiro is 11h and 22min.
On the first day of the month, sunrise is at 06:31 and sunset at 17:37. On the last day of August, sunrise is at 06:08 and sunset at 17:48 -03.

Sunshine

In August, the average sunshine is 8.4h.

UV index

March through September and November, with an average maximum UV index of 5, are months with the lowest UV index in São José do Barreiro. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 5 in August, converts into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

What is the average August temperature in São José do Barreiro?
The average high-temperature and low-temperature in São José do Barreiro during August are 23.8°C (74.8°F) and 11.7°C (53.1°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in February is evaluated at 33°C (91.4°F).
What is the average humidity in August in São José do Barreiro?
In São José do Barreiro, the average relative humidity in August is 77%.
How much does it rain in São José do Barreiro in August?
In São José do Barreiro, Brazil, in August, during 10 rainfall days, 29mm (1.14") of precipitation is typically accumulated.
What is the average length of the day in August in São José do Barreiro?
In São José do Barreiro, Brazil, the average day length in August is 11h and 22min.
When are sunrise and sunset in August in São José do Barreiro?
On the first day of August in São José do Barreiro, sunrise is at 06:31 and sunset at 17:37. On the last day of the month, sunrise is at 06:08 and sunset at 17:48 -03.
How many hours of sunshine does São José do Barreiro have in August?
In August, the average sunshine duration in São José do Barreiro, Brazil, is 8.4h.
When is the lowest UV index in São José do Barreiro?
The months with the lowest UV index in São José do Barreiro are March through September and November, with an average maximum UV index of 5.
What is the UV index intensity in August in São José do Barreiro?
In São José do Barreiro, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August - São José do Barreiro, Brazil
Average temperature in August
São José do Barreiro, Brazil
  • Average high temperature in August: 23.8°C

The warmest month (with the highest average high temperature) is February (28.1°C).
The month with the lowest average high temperature is June (22.3°C).

  • Average low temperature in August: 11.7°C

The month with the highest average low temperature is January (17.6°C).
The coldest month (with the lowest average low temperature) is July (11.2°C).

Average pressure in August - São José do Barreiro, Brazil
Average pressure in August
São José do Barreiro, Brazil
  • Average pressure in August: 1020.1mbar

The month with the highest atmospheric pressure is July (1020.7mbar).
The month with the lowest atmospheric pressure is December (1012.5mbar).

Average wind speed in August - São José do Barreiro, Brazil
Average wind speed in August
São José do Barreiro, Brazil
  • Average wind speed in August: 5.8km/h

The windiest months (with the highest average wind speed) are September and October (6.3km/h).
The calmest months (with the lowest average wind speed) are February and March (5km/h).

Average humidity in August - São José do Barreiro, Brazil
Average humidity in August
São José do Barreiro, Brazil
  • Average humidity in August: 77%

The months with the highest relative humidity are March and April (87%).
The month with the lowest relative humidity is September (75%).

Average rainfall in August - São José do Barreiro, Brazil
Average rainfall in August
São José do Barreiro, Brazil
  • Average rainfall in August: 29mm

The wettest month (with the highest rainfall) is January (139mm).
The driest month (with the least rainfall) is June (21mm).

Average rainfall days in August - São José do Barreiro, Brazil
Average rainfall days in August
São José do Barreiro, Brazil
  • Average rainfall days in August: 10 days

The month with the highest number of rainy days is December (23.1 days).
The month with the least rainy days is August (10 days).

Average daylight in August / Average sunshine in August - São José do Barreiro, Brazil
Average daylight in August /
Average sunshine in August
São José do Barreiro, Brazil
  • Average daylight in August: 11h and 2min

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 2min

The month with the most sunshine is September (Average sunshine: 8h and 36min).
The month with the least sunshine is November (Average sunshine: 7h and 18min).

Average sunshine days in August - São José do Barreiro, Brazil
Average sunshine days in August
São José do Barreiro, Brazil
  • Average sunshine days in August: 18.8 days

The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is November (5.8 days).

Average UV index in August - São José do Barreiro, Brazil
Average UV index in August
São José do Barreiro, Brazil
  • Average UV index in August: 5

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

Average cloud cover in August - São José do Barreiro, Brazil
Average cloud cover in August
São José do Barreiro, Brazil
  • Average cloud cover in August: 30

The month with the most cloud cover is November (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in August - São José do Barreiro, Brazil
Average visibility in August
São José do Barreiro, Brazil
  • Average visibility in August: 8km

The months with the highest visibility are August and September (8km).
The months with the lowest visibility are March, April and May (6km).

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