December weather forecastJuramento, Brazil

December

Weather in December

The first month of the summer, December, is still a warm month in Juramento, Brazil, with an average temperature varying between 26.7°C (80.1°F) and 18.5°C (65.3°F).

Temperature

The transition into December is marked with an average high-temperature of a still warm 26.7°C (80.1°F), showing an insignificant shift from November's 26.8°C (80.2°F). Nightly temperatures in Juramento drop to an average low of 18.5°C (65.3°F) in December.

Humidity

The average relative humidity in December is 84%.

Rainfall

In Juramento, in December, it is raining for 25 days, with typically 155mm (6.1") of accumulated precipitation. In Juramento, during the entire year, the rain falls for 169.7 days and collects up to 898mm (35.35") of precipitation.

Daylight

December has the longest days of the year in Juramento, Brazil, with an average of 13h and 6min of daylight.
On the first day of December in Juramento, sunrise is at 05:11 and sunset at 18:15. On the last day of the month, sunrise is at 05:24 and sunset at 18:31 -03.

Sunshine

The average sunshine in December is 7.6h.

UV index

The months with the lowest UV index in Juramento, Brazil, are March through July and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 during December translates into the following directions:
Make use of precautions - It is urged to ward off sun damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

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

Frequently asked questions

The high-temperature, in December, in Juramento, is 26.7°C (80.1°F), while the low-temperature averages to 18.5°C (65.3°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in October is evaluated at 33°C (91.4°F).

In December, the average relative humidity in Juramento is 84%.

In Juramento, Brazil, during December, the rain falls for 25 days and regularly aggregates up to 155mm (6.1") of precipitation.

December has the longest days of the year, with an average of 13h and 6min of daylight.

In Juramento, the average day length in December is 13h and 7min.

On the first day of December in Juramento, Brazil, sunrise is at 05:11 and sunset at 18:15. On the last day of the month, sunrise is at 05:24 and sunset at 18:31 -03.

The average sunshine duration in December in Juramento is 7.6h.

March through July and December, with an average maximum UV index of 5, are months with the lowest UV index.

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

26.8°C

26.7°C

27°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.9km/h

8.8km/h

9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

6.4

8.1

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Juramento, Brazil

Average high temperature in December: 26.7°C

The warmest month (with the highest average high temperature) is September (29.8°C).
The month with the lowest average high temperature is June (24.9°C).

Average low temperature in December: 18.5°C

The month with the highest average low temperature is November (18.7°C).
The coldest month (with the lowest average low temperature) is July (14.1°C).

Average pressure in December
Juramento, Brazil

Average pressure in December: 1012.4mbar

The month with the highest atmospheric pressure is July (1019.4mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).

Average wind speed in December
Juramento, Brazil

Average wind speed in December: 8km/h

The windiest month (with the highest average wind speed) is September (11.3km/h).
The calmest month (with the lowest average wind speed) is March (7.4km/h).

Average humidity in December
Juramento, Brazil

Average humidity in December: 84%

The month with the highest relative humidity is March (85%).
The month with the lowest relative humidity is September (55%).

Average rainfall in December
Juramento, Brazil

Average rainfall in December: 155mm

The wettest month (with the highest rainfall) is November (162mm).
The driest month (with the least rainfall) is July (1mm).

Average rainfall days in December
Juramento, Brazil

Average rainfall days in December: 25 days

The month with the highest number of rainy days is December (25 days).
The month with the least rainy days is July (2.3 days).

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

Average daylight in December: 13h and 6min

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

Average sunshine in December: 7h and 36min

The month with the most sunshine is September (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).

Average sunshine days in December
Juramento, Brazil

Average sunshine days in December: 5 days

The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is December (5 days).

Average UV index in December
Juramento, Brazil

Average UV index in December: 5

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