August weather forecast
Mariana, Brazil

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Weather in August

August, the last month of the winter in Mariana, is a moderately hot month, with an average temperature ranging between min 12.1°C (53.8°F) and max 23.2°C (73.8°F).

Temperature

The average high-temperature for August is a warm 23.2°C (73.8°F), closely aligning with the temperature of the preceding month. Mariana registers a consistent average low-temperature of 12.1°C (53.8°F) during August.

Humidity

In Mariana, Brazil, the average relative humidity in August is 77%.

Rainfall

In Mariana, in August, during 8.9 rainfall days, 18mm (0.71") of precipitation is typically accumulated. In Mariana, during the entire year, the rain falls for 225.6 days and collects up to 1112mm (43.78") of precipitation.

Daylight

In August, the average length of the day in Mariana is 11h and 26min.
On the first day of August, sunrise is at 06:23 and sunset at 17:36. On the last day of the month, sunrise is at 06:02 and sunset at 17:45 -03.

Sunshine

In Mariana, the average sunshine in August is 8.1h.

UV index

January through December, with an average maximum UV index of 5, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: In August, a daily maximum UV index of 5 leads to the following instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What is the usual temperature for Mariana in August?

The high-temperature during August is 23.2°C (73.8°F) and the low-temperature is 12.1°C (53.8°F).

What is the average humidity in August in Mariana?

The average relative humidity in August in Mariana, Brazil, is 77%.

How much does it rain in Mariana in August?

In August, in Mariana, Brazil, the rain falls for 8.9 days. Throughout August, 18mm (0.71") of precipitation is accumulated.

How many hours of daylight does Mariana have in August?

In August, the average day length in Mariana is 11h and 26min.

When are sunrise and sunset in August in Mariana?

In August, on the first day of the month, sunrise is at 06:23 and sunset at 17:36. On the last day of the month, in Mariana, Brazil, sunrise is at 06:02 and sunset at 17:45 -03.

How long on average sun shines in August in Mariana?

In August, the average sunshine duration in Mariana is 8.1h.

When is the highest UV index in Mariana?

The months with the highest UV index in Mariana, Brazil, are January through December, with an average maximum UV index of 5.

When is the lowest UV index in Mariana?

January through December, with an average maximum UV index of 5, are months with the lowest UV index in Mariana, Brazil.

What is the UV index intensity in August in Mariana?

In Mariana, Brazil, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Mariana, Brazil

Average temperature in August - Mariana, Brazil
  • Average high temperature in August: 23.2°C

The warmest months (with the highest average high temperature) are January and February (25.6°C).
The month with the lowest average high temperature is June (21.4°C).

  • Average low temperature in August: 12.1°C

The month with the highest average low temperature is December (17.6°C).
The coldest month (with the lowest average low temperature) is August (12.1°C).

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Average pressure in August
Mariana, Brazil

Average pressure in August - Mariana, Brazil
  • Average pressure in August: 1020.4mbar

The month with the highest atmospheric pressure is July (1021.1mbar).
The month with the lowest atmospheric pressure is December (1013mbar).

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Average wind speed in August
Mariana, Brazil

Average wind speed in August - Mariana, Brazil
  • Average wind speed in August: 6.9km/h

The windiest month (with the highest average wind speed) is September (7.8km/h).
The calmest months (with the lowest average wind speed) are April and May (5.6km/h).

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Average humidity in August
Mariana, Brazil

Average humidity in August - Mariana, Brazil
  • Average humidity in August: 77%

The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is September (75%).

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Average rainfall in August
Mariana, Brazil

Average rainfall in August - Mariana, Brazil
  • Average rainfall in August: 18mm

The wettest month (with the highest rainfall) is December (193mm).
The driest month (with the least rainfall) is July (13mm).

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Average rainfall days in August
Mariana, Brazil

Average rainfall days in August - Mariana, Brazil
  • Average rainfall days in August: 8.9 days

The month with the highest number of rainy days is December (26.8 days).
The month with the least rainy days is August (8.9 days).

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

Average daylight in August / Average sunshine in August - Mariana, Brazil
  • Average daylight in August: 11h and 2min

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).

  • Average sunshine in August: 8h and 1min

The month with the most sunshine is September (Average sunshine: 8h and 18min).
The month with the least sunshine is November (Average sunshine: 5h and 30min).

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Average sunshine days in August
Mariana, Brazil

Average sunshine days in August - Mariana, Brazil
  • Average sunshine days in August: 16.9 days

The month with the most sunshine days is August (16.9 days).
The month with the least sunshine days is December (2.1 days).

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Average UV index in August
Mariana, Brazil

Average UV index in August - Mariana, Brazil
  • Average UV index in August: 5

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

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Average cloud cover in August
Mariana, Brazil

Average cloud cover in August - Mariana, Brazil
  • Average cloud cover in August: 38

The months with the most cloud cover are March, April and November (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 38).

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Average visibility in August
Mariana, Brazil

Average visibility in August - Mariana, Brazil
  • Average visibility in August: 8km

The months with the highest visibility are August, September and October (8km).
The months with the lowest visibility are April and May (5km).

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Mariana, Brazil

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