December weather forecast
Mineiros, Brazil

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Weather in December

The first month of the summer, December, is still a warm month in Mineiros, Brazil, with an average temperature ranging between max 27.9°C (82.2°F) and min 19.9°C (67.8°F).

Temperature

The average high-temperature during December registers at a still moderately hot 27.9°C (82.2°F), maintaining a close resemblance to the previous month. In Mineiros, an average low-temperature of 19.9°C (67.8°F) is recorded during December nights.

Heat index

In December, the heat index is calculated to be a hot 33°C (91.4°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.

Humidity

In December, the average relative humidity in Mineiros is 85%.

Rainfall

December is the month with the most rainfall in Mineiros. Rain falls for 30.4 days and accumulates 212mm (8.35") of precipitation.

Daylight

The month with the longest days is December, with an average of 13h and 12min of daylight.
On the first day of the month, sunrise is at 05:46 and sunset at 18:52. On the last day of December, in Mineiros, sunrise is at 05:58 and sunset at 19:08 -03.

Sunshine

The average sunshine in December in Mineiros is 7.4h.

UV index

February through April, November and December, with an average maximum UV index of 5, are months with the lowest UV index in Mineiros. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: During December, 5 as the daily maximum UV index converts into the following advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Resources | Updated: Feb 2, 2024 | Published by: Weather Atlas

Frequently asked questions

What are the temperatures in Mineiros in December?

The high-temperature during December is 27.9°C (82.2°F) and the low-temperature is 19.9°C (67.8°F). In December, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is calculated to be 33°C (91.4°F).

What is the average humidity in December in Mineiros?

The average relative humidity in December is 85%.

What is the rainiest month in Mineiros?

December is the month with the most rainfall in Mineiros, Brazil. Rain falls for 30.4 days and accumulates 212mm (8.35") of precipitation.

How much does it rain in Mineiros in December?

In Mineiros, in December, during 30.4 rainfall days, 212mm (8.35") of precipitation is typically accumulated.

When are the longest days in Mineiros?

With an average of 13h and 12min of daylight, December has the longest days of the year.

What is the average length of the day in December in Mineiros?

In Mineiros, the average day length in December is 13h and 10min.

What time are sunrise and sunset in December in Mineiros?

In December, on the first day of the month, sunrise is at 05:46 and sunset at 18:52. On the last day of the month, sunrise is at 05:58 and sunset at 19:08 -03.

How long on average sun shines in December in Mineiros?

In December, the average sunshine duration in Mineiros is 7.4h.

When is the lowest UV index in Mineiros?

February through April, November and December, with an average maximum UV index of 5, are months with the lowest UV index in Mineiros.

How high is the UV index in December in Mineiros?

In Mineiros, Brazil, the average daily maximum UV index in December is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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 December
Mineiros, Brazil

Average temperature in December - Mineiros, Brazil
  • Average high temperature in December: 27.9°C

The warmest month (with the highest average high temperature) is September (32.7°C).
The month with the lowest average high temperature is May (25.8°C).

  • Average low temperature in December: 19.9°C

The month with the highest average low temperature is October (20.5°C).
The coldest month (with the lowest average low temperature) is July (15.4°C).

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Average pressure in December
Mineiros, Brazil

Average pressure in December - Mineiros, Brazil
  • Average pressure in December: 1010.5mbar

The month with the highest atmospheric pressure is July (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).

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Average wind speed in December
Mineiros, Brazil

Average wind speed in December - Mineiros, Brazil
  • Average wind speed in December: 7.4km/h

The windiest month (with the highest average wind speed) is August (9.1km/h).
The calmest month (with the lowest average wind speed) is March (6km/h).

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Average humidity in December
Mineiros, Brazil

Average humidity in December - Mineiros, Brazil
  • Average humidity in December: 85%

The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is August (43%).

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Average rainfall in December
Mineiros, Brazil

Average rainfall in December - Mineiros, Brazil
  • Average rainfall in December: 212mm

The wettest month (with the highest rainfall) is December (212mm).
The driest month (with the least rainfall) is July (6mm).

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Average rainfall days in December
Mineiros, Brazil

Average rainfall days in December - Mineiros, Brazil
  • Average rainfall days in December: 30.4 days

The month with the highest number of rainy days is December (30.4 days).
The month with the least rainy days is August (2.4 days).

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Average daylight in December /
Average sunshine in December
Mineiros, Brazil

Average daylight in December / Average sunshine in December - Mineiros, Brazil
  • Average daylight in December: 13h and 1min

The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).

  • Average sunshine in December: 7h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The months with the least sunshine are January and March (Average sunshine: 7h and 12min).

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Average sunshine days in December
Mineiros, Brazil

Average sunshine days in December - Mineiros, Brazil
  • Average sunshine days in December: 0.6 days

The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is February (0.5 days).

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Average UV index in December
Mineiros, Brazil

Average UV index in December - Mineiros, Brazil
  • Average UV index in December: 5

The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are February, March, April, November and December (UV index 5).

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Average cloud cover in December
Mineiros, Brazil

Average cloud cover in December - Mineiros, Brazil
  • Average cloud cover in December: 53

The month with the most cloud cover is March (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in December
Mineiros, Brazil

Average visibility in December - Mineiros, Brazil
  • Average visibility in December: 8km

The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March and April (7km).

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Mineiros, Brazil

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