December weather forecastAreado, Brazil

December

Weather in December

The first month of the summer, December, is still a warm month in Areado, Brazil, with an average temperature ranging between min 17.9°C (64.2°F) and max 26.5°C (79.7°F).

Temperature

The advent of December brings an average high-temperature of a still moderately hot 26.5°C (79.7°F), almost identical to the preceding month. Areado registers a consistent average low-temperature of 17.9°C (64.2°F) during December.

Humidity

The average relative humidity in December is 87%.

Rainfall

In Areado, during December, the rain falls for 28.9 days and regularly aggregates up to 200mm (7.87") of precipitation. In Areado, during the entire year, the rain falls for 213.8 days and collects up to 1252mm (49.29") of precipitation.

Daylight

With an average of 13h and 24min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:13 and sunset at 18:34. On the last day of the month, sunrise is at 05:25 and sunset at 18:50 -03.

Sunshine

The months with the least sunshine in Areado are January and December, with an average of 6.8h of sunshine.

UV index

January through July, September 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 moderate health risk from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 5 in December translates into the following instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

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

Frequently asked questions

In December, in Areado, the average high-temperature is 26.5°C (79.7°F), and the average low-temperature is 17.9°C (64.2°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in October is appraised at 31°C (87.8°F).

The average relative humidity in December in Areado, Brazil, is 87%.

In December, in Areado, Brazil, the rain falls for 28.9 days. Throughout December, 200mm (7.87") of precipitation is accumulated.

The month with the longest days in Areado is December, with an average of 13h and 24min of daylight.

The average day length in December is 13h and 25min.

In December, on the first day of the month, sunrise is at 05:13 and sunset at 18:34. On the last day of the month, in Areado, Brazil, sunrise is at 05:25 and sunset at 18:50 -03.

The months with the least sunshine in Areado are January and December, with an average of 6.8h of sunshine.

In December, the average sunshine duration in Areado is 6.8h.

January through July, September through December, with an average maximum UV index of 5, are months with the lowest UV index in Areado.

The average daily maximum UV index in December in Areado, Brazil, is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Nov

December

Jan

Average high temperature

26.1°C

26.5°C

25.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.4km/h

7.3km/h

6.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

2.7

1.1

1.8

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Areado, Brazil

Average high temperature in December: 26.5°C

The warmest month (with the highest average high temperature) is October (27.6°C).
The month with the lowest average high temperature is June (21.8°C).

Average low temperature in December: 17.9°C

The month with the highest average low temperature is December (17.9°C).
The coldest month (with the lowest average low temperature) is July (11.3°C).

Average pressure in December
Areado, Brazil

Average pressure in December: 1012.7mbar

The month with the highest atmospheric pressure is July (1020.6mbar).
The month with the lowest atmospheric pressure is December (1012.7mbar).

Average wind speed in December
Areado, Brazil

Average wind speed in December: 6.6km/h

The windiest months (with the highest average wind speed) are September and October (7.7km/h).
The calmest month (with the lowest average wind speed) is April (5.9km/h).

Average humidity in December
Areado, Brazil

Average humidity in December: 87%

The months with the highest relative humidity are January, March and April (89%).
The month with the lowest relative humidity is September (66%).

Average rainfall in December
Areado, Brazil

Average rainfall in December: 200mm

The wettest month (with the highest rainfall) is January (240mm).
The driest month (with the least rainfall) is July (13mm).

Average rainfall days in December
Areado, Brazil

Average rainfall days in December: 28.9 days

The month with the highest number of rainy days is December (28.9 days).
The month with the least rainy days is August (5.2 days).

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

Average daylight in December: 13h and 24min

The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).

Average sunshine in December: 6h and 48min

The months with the most sunshine are August and September (Average sunshine: 9h and 6min).
The months with the least sunshine are January and December (Average sunshine: 6h and 48min).

Average sunshine days in December
Areado, Brazil

Average sunshine days in December: 1.1 days

The month with the most sunshine days is August (24.1 days).
The month with the least sunshine days is December (1.1 days).

Average UV index in December
Areado, Brazil

Average UV index in December: 5

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