December weather forecastCapinópolis, Brazil

December

Weather in December

The first month of the summer, December, is also a moderately hot month in Capinópolis, Brazil, with an average temperature ranging between min 20.6°C (69.1°F) and max 28.8°C (83.8°F).

Temperature

December commences with an average high-temperature of a still moderately hot 28.8°C (83.8°F), showing little deviation from November's 29.5°C (85.1°F). During December, Capinópolis's temperature averages to a pleasant 20.6°C (69.1°F) at night.

Heat index

The heat index value during December is calculated to be a very hot 35°C (95°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The average relative humidity in December is 83%.

Rainfall

December is the month with the most rainfall in Capinópolis, Brazil. Rain falls for 29 days and accumulates 211mm (8.31") of precipitation.

Daylight

With an average of 13h and 12min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:32 and sunset at 18:42. On the last day of the month, sunrise is at 05:44 and sunset at 18:58 -03.

Sunshine

In December, the average sunshine in Capinópolis, Brazil, is 7.4h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily maximum UV index of 5 in December translates into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Capinópolis in December has an average high-temperature of 28.8°C (83.8°F) and an average low-temperature of 20.6°C (69.1°F). In December, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 35°C (95°F).

In December, the average relative humidity in Capinópolis is 83%.

The month with the most rainfall in Capinópolis, Brazil, is December, when the rain falls for 29 days and typically aggregates up to 211mm (8.31") of precipitation.

In December, in Capinópolis, Brazil, the rain falls for 29 days. Throughout December, 211mm (8.31") of precipitation is accumulated.

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

In December, the average day length in Capinópolis, Brazil, is 13h and 14min.

In December, on the first day of the month, sunrise is at 05:32 and sunset at 18:42. On the last day of the month, sunrise is at 05:44 and sunset at 18:58 -03.

In December, the average sunshine duration is 7.4h.

December is the month with the lowest UV index, with an average maximum UV index of 5.

In December, the average daily maximum UV index in Capinópolis, Brazil, is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

29.5°C

28.8°C

28.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.1km/h

8.7km/h

8.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

2.8

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Capinópolis, Brazil

Average high temperature in December: 28.8°C

The warmest month (with the highest average high temperature) is September (33.2°C).
The months with the lowest average high temperature are May and June (26.3°C).

Average low temperature in December: 20.6°C

The month with the highest average low temperature is October (21.1°C).
The coldest months (with the lowest average low temperature) are June and July (16.2°C).

Average pressure in December
Capinópolis, Brazil

Average pressure in December: 1010.8mbar

The month with the highest atmospheric pressure is July (1017.9mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).

Average wind speed in December
Capinópolis, Brazil

Average wind speed in December: 7.8km/h

The windiest month (with the highest average wind speed) is August (10.6km/h).
The calmest month (with the lowest average wind speed) is March (6.7km/h).

Average humidity in December
Capinópolis, Brazil

Average humidity in December: 83%

The month with the highest relative humidity is March (88%).
The months with the lowest relative humidity are August and September (44%).

Average rainfall in December
Capinópolis, Brazil

Average rainfall in December: 211mm

The wettest month (with the highest rainfall) is December (211mm).
The driest months (with the least rainfall) are July and August (6mm).

Average rainfall days in December
Capinópolis, Brazil

Average rainfall days in December: 29 days

The month with the highest number of rainy days is December (29 days).
The months with the least rainy days are July and August (2.4 days).

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

Average daylight in December: 13h and 12min

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 0min).

Average sunshine in December: 7h and 24min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).

Average sunshine days in December
Capinópolis, Brazil

Average sunshine days in December: 1 days

The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is December (1 days).

Average UV index in December
Capinópolis, Brazil

Average UV index in December: 5

The month with the highest UV index is August (UV index 7).
The month with the lowest UV index is December (UV index 5).

Average cloud cover in December
Capinópolis, Brazil

Average cloud cover in December: 53

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 12).

Average visibility in December
Capinópolis, 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, March and April (7km).