December weather forecast
Ouro Preto, Brazil

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Weather in December

The first month of the summer, December, is still a warm month in Ouro Preto, Brazil, with an average temperature fluctuating between 17.6°C (63.7°F) and 25.1°C (77.2°F).

Temperature

The dawn of December sees an average high-temperature of a still moderately hot 25.1°C (77.2°F), subtly contrasting with November's 24.2°C (75.6°F). In the month of December, Ouro Preto witnesses a consistent average low-temperature of 17.6°C (63.7°F).

Humidity

In December, the average relative humidity in Ouro Preto is 89%.

Rainfall

December is the month with the most rainfall in Ouro Preto. Rain falls for 26.8 days and accumulates 193mm (7.6") of precipitation.

Daylight

December has the longest days of the year in Ouro Preto, Brazil, with an average of 13h and 18min of daylight.
On the first day of the month, sunrise is at 05:04 and sunset at 18:21. On the last day of December, sunrise is at 05:16 and sunset at 18:37 -03.

Sunshine

In December, the average sunshine in Ouro Preto is 6.2h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 5. January through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 5 transforms into these recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the average December temperature in Ouro Preto?

An average high-temperature, in December, in Ouro Preto, is 25.1°C (77.2°F) and the average low-temperature is 17.6°C (63.7°F).

What is the average humidity in December in Ouro Preto?

In Ouro Preto, the average relative humidity in December is 89%.

What is the rainiest month in Ouro Preto?

The month with the most rainfall is December, when the rain falls for 26.8 days and typically aggregates up to 193mm (7.6") of precipitation.

How many days does it rain in December in Ouro Preto?

In December, the rain falls for 26.8 days. Throughout December, 193mm (7.6") of precipitation is accumulated.

When are the longest days in Ouro Preto?

December has the longest days of the year in Ouro Preto, with an average of 13h and 18min of daylight.

How many hours of daylight does Ouro Preto have in December?

In Ouro Preto, the average day length in December is 13h and 21min.

What time are sunrise and sunset in December in Ouro Preto?

On the first day of December in Ouro Preto, Brazil, sunrise is at 05:04 and sunset at 18:21. On the last day of the month, sunrise is at 05:16 and sunset at 18:37 -03.

How many hours of sunshine does Ouro Preto have in December?

The average sunshine duration in December is 6.2h.

When is the highest UV index in Ouro Preto?

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

When is the lowest UV index in Ouro Preto?

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

What is the UV index reading in December in Ouro Preto?

In Ouro Preto, the average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.

Average temperature in December
Ouro Preto, Brazil

Average temperature in December - Ouro Preto, Brazil
  • Average high temperature in December: 25.1°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 December: 17.6°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 December
Ouro Preto, Brazil

Average pressure in December - Ouro Preto, Brazil
  • Average pressure in December: 1013mbar

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 December
Ouro Preto, Brazil

Average wind speed in December - Ouro Preto, Brazil
  • Average wind speed in December: 6.5km/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 December
Ouro Preto, Brazil

Average humidity in December - Ouro Preto, Brazil
  • Average humidity in December: 89%

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 December
Ouro Preto, Brazil

Average rainfall in December - Ouro Preto, Brazil
  • Average rainfall in December: 193mm

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 December
Ouro Preto, Brazil

Average rainfall days in December - Ouro Preto, Brazil
  • Average rainfall days in December: 26.8 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 December /
Average sunshine in December
Ouro Preto, Brazil

Average daylight in December / Average sunshine in December - Ouro Preto, Brazil
  • Average daylight in December: 13h 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 December: 6h 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 December
Ouro Preto, Brazil

Average sunshine days in December - Ouro Preto, Brazil
  • Average sunshine days in December: 2.1 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 December
Ouro Preto, Brazil

Average UV index in December - Ouro Preto, Brazil
  • Average UV index in December: 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 December
Ouro Preto, Brazil

Average cloud cover in December - Ouro Preto, Brazil
  • Average cloud cover in December: 69

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 December
Ouro Preto, Brazil

Average visibility in December - Ouro Preto, Brazil
  • Average visibility in December: 6km

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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Ouro Preto, Brazil

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