Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The advent of December brings an average high-temperature of a still moderately hot 27.8°C (82°F), almost identical to the preceding month. Porto de Cariacica experiences an average nighttime temperature of 21.4°C (70.5°F) in the month of December.Heat index
In December, the average heat index is calculated to be a hot 32°C (89.6°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.It is essential to grasp that the heat index's numbers are for shade and light wind settings. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
April, November and December, with an average relative humidity of 84%, are the most humid months.Rainfall
In Porto de Cariacica, during December, the rain falls for 20.1 days and regularly aggregates up to 132mm (5.2") of precipitation. In Porto de Cariacica, Brazil, during the entire year, the rain falls for 185.4 days and collects up to 776mm (30.55") of precipitation.Daylight
December has the longest days of the year in Porto de Cariacica, with an average of 13h and 18min of daylight.On the first day of December, sunrise is at 04:52 and sunset at 18:09. On the last day of the month, sunrise is at 05:04 and sunset at 18:25 -03.
Sunshine
In Porto de Cariacica, Brazil, the average sunshine in December is 8.9h.UV index
The months with the highest UV index in Porto de Cariacica are January through May, August, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 6 during December translates into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What is the average December temperature in Porto de Cariacica?
What are the most humid months in Porto de Cariacica?
What is the average humidity in December in Porto de Cariacica?
How many days does it rain in December in Porto de Cariacica?
When are the longest days in Porto de Cariacica?
How many hours of daylight does Porto de Cariacica have in December?
What time are sunrise and sunset in December in Porto de Cariacica?
How long on average sun shines in December in Porto de Cariacica?
What are the months with the highest UV index in Porto de Cariacica?
What is the UV index intensity in December in Porto de Cariacica?
Average temperature in December
Porto de Cariacica, Brazil
- Average high temperature in December: 27.8°C
The warmest month (with the highest average high temperature) is February (29.1°C).
The month with the lowest average high temperature is July (24.3°C).
- Average low temperature in December: 21.4°C
The months with the highest average low temperature are January and February (21.7°C).
The coldest month (with the lowest average low temperature) is August (17.2°C).
Average pressure in December
Porto de Cariacica, Brazil
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.7mbar).
Average wind speed in December
Porto de Cariacica, Brazil
- Average wind speed in December: 11.4km/h
The windiest month (with the highest average wind speed) is September (12.5km/h).
The calmest months (with the lowest average wind speed) are April and May (8.9km/h).
Average humidity in December
Porto de Cariacica, Brazil
- Average humidity in December: 84%
The months with the highest relative humidity are April, November and December (84%).
The month with the lowest relative humidity is September (79%).
Average rainfall in December
Porto de Cariacica, Brazil
- Average rainfall in December: 132mm
The wettest month (with the highest rainfall) is November (166mm).
The driest months (with the least rainfall) are June and July (23mm).
Average rainfall days in December
Porto de Cariacica, Brazil
- Average rainfall days in December: 20.1 days
The month with the highest number of rainy days is November (21.3 days).
The month with the least rainy days is July (11.6 days).
Average daylight in December /
Average sunshine in December
Porto de Cariacica, Brazil
- Average daylight in December: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in December: 8h and 5min
The month with the most sunshine is February (Average sunshine: 9h and 12min).
The month with the least sunshine is October (Average sunshine: 7h and 6min).
Average sunshine days in December
Porto de Cariacica, Brazil
- Average sunshine days in December: 8.4 days
The months with the most sunshine days are May and July (16.3 days).
The month with the least sunshine days is November (5.6 days).
Average UV index in December
Porto de Cariacica, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April, May, August, October, November and December (UV index 6).
The months with the lowest UV index are June, July and September (UV index 5).
Average cloud cover in December
Porto de Cariacica, Brazil
- Average cloud cover in December: 43
The month with the most cloud cover is November (Cloud cover 52).
The month with the least cloud cover is February (Cloud cover 29).
Average visibility in December
Porto de Cariacica, Brazil
- Average visibility in December: 9km
The months with the highest visibility are February, July, August and September (10km).
The months with the lowest visibility are January, March, April, May, June, October, November and December (9km).
Porto de Cariacica, Brazil
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