December weather forecast
Restinga, Brazil

December

Weather in December

The first month of the summer, December, is still a warm month in Restinga, Brazil, with temperature in the range of an average high of 26.4°C (79.5°F) and an average low of 18.7°C (65.7°F).

Temperature

December brings a marginal elevation to a still moderately hot 26.4°C (79.5°F) from November's 26.6°C (79.9°F) in Restinga's average high-temperatures. During December, Restinga experiences an average low-temperature of 18.7°C (65.7°F) at night.

Humidity

In Restinga, the average relative humidity in December is 88%.

Rainfall

In Restinga, in December, it is raining for 28.3 days, with typically 222mm (8.74") of accumulated precipitation. Throughout the year, there are 234.3 rainfall days, and 1621mm (63.82") of precipitation is accumulated.

Daylight

With an average of 13h and 24min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 05:20 and sunset at 18:38. On the last day of December, sunrise is at 05:32 and sunset at 18:54 -03.

Sunshine

The average sunshine in December is 7h.

UV index

The months with the lowest UV index are January through July, November and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 5 in December translates into the following instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. To guard against the harmful effects of the Sun, minimize exposure during midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

Frequently asked questions

What is the usual temperature for Restinga in December?
In December, the average high-temperature and low-temperature are 26.4°C (79.5°F) and 18.7°C (65.7°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in October is calculated to be 32°C (89.6°F).
What is the average humidity in December?
In Restinga, the average relative humidity in December is 88%.
How many days does it rain in December?
In Restinga, during December, the rain falls for 28.3 days and regularly aggregates up to 222mm (8.74") of precipitation.
When are the longest days in Restinga?
December has the longest days of the year, with an average of 13h and 24min of daylight.
How many hours of daylight does Restinga have in December?
In Restinga, the average day length in December is 13h and 22min.
When is the sunrise / sunset in December?
In December, on the first day of the month, sunrise is at 05:20 and sunset at 18:38. On the last day of the month, sunrise is at 05:32 and sunset at 18:54 -03.
How many hours of sunshine does Restinga have in December?
In December, the average sunshine duration is 7h.
What are the months with the lowest UV index?
January through July, November and December, with an average maximum UV index of 5, are months with the lowest UV index.
How high is the UV index in December?
The average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Restinga, Brazil
Average temperature in December
Restinga, Brazil
  • Average high temperature in December: 26.4°C

The warmest month (with the highest average high temperature) is September (29.7°C).
The month with the lowest average high temperature is June (23.3°C).

  • Average low temperature in December: 18.7°C

The months with the highest average low temperature are January and December (18.7°C).
The coldest months (with the lowest average low temperature) are June and July (13.8°C).

Average pressure in December - Restinga, Brazil
Average pressure in December
Restinga, Brazil
  • Average pressure in December: 1011.5mbar

The month with the highest atmospheric pressure is July (1019.4mbar).
The month with the lowest atmospheric pressure is December (1011.5mbar).

Average wind speed in December - Restinga, Brazil
Average wind speed in December
Restinga, Brazil
  • Average wind speed in December: 7.5km/h

The windiest month (with the highest average wind speed) is August (10.1km/h).
The calmest month (with the lowest average wind speed) is February (6.9km/h).

Average humidity in December - Restinga, Brazil
Average humidity in December
Restinga, Brazil
  • Average humidity in December: 88%

The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is September (55%).

Average rainfall in December - Restinga, Brazil
Average rainfall in December
Restinga, Brazil
  • Average rainfall in December: 222mm

The wettest month (with the highest rainfall) is November (269mm).
The driest month (with the least rainfall) is August (15mm).

Average rainfall days in December - Restinga, Brazil
Average rainfall days in December
Restinga, Brazil
  • Average rainfall days in December: 28.3 days

The month with the highest number of rainy days is March (28.8 days).
The month with the least rainy days is August (5.2 days).

Average daylight in December / Average sunshine in December - Restinga, Brazil
Average daylight in December /
Average sunshine in December
Restinga, Brazil
  • Average daylight in December: 13h and 2min

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: 7h and 0min

The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).

Average sunshine days in December - Restinga, Brazil
Average sunshine days in December
Restinga, Brazil
  • Average sunshine days in December: 2.4 days

The month with the most sunshine days is August (25.2 days).
The months with the least sunshine days are March and November (2.1 days).

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

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

Average cloud cover in December - Restinga, Brazil
Average cloud cover in December
Restinga, Brazil
  • Average cloud cover in December: 58

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in December - Restinga, Brazil
Average visibility in December
Restinga, Brazil
  • Average visibility in December: 7km

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

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