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 snowfall 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
Itapuca, Brazil, signifies an average high-temperature of a still moderately hot 27.2°C (81°F) in December, closely mirroring the 25.1°C (77.2°F) of November. In Itapuca, the average nighttime temperature during December is a comfortable 16.3°C (61.3°F).Heat index
The heat index value for December is estimated at a hot 30°C (86°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.Always consider that heat index estimations are for light winds and places in the shade. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Humidity
The least humid month is December, with an average relative humidity of 80%.Rainfall
In Itapuca, Brazil, in December, during 16.6 rainfall days, 92mm (3.62") of precipitation is typically accumulated. Throughout the year, in Itapuca, there are 175.8 rainfall days, and 1156mm (45.51") of precipitation is accumulated.Snowfall
January through June, September through December are months without snowfall in Itapuca.Daylight
December has the longest days of the year in Itapuca, with an average of 14h and 0min of daylight.On the first day of December in Itapuca, Brazil, sunrise is at 05:21 and sunset at 19:13. On the last day of the month, sunrise is at 05:32 and sunset at 19:30 -03.
Sunshine
December has the most sunshine of the year in Itapuca, with an average of 8.4h of sunshine.UV index
January, February and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 6 during December translates into the following directions:
Fend off overexposure. Sun protection is vital. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What is the temperature in December in Itapuca?
What is the least humid month in Itapuca?
What is the average humidity in December in Itapuca?
How much does it rain in Itapuca in December?
When it does not snow in Itapuca?
When are the longest days in Itapuca?
What is the average length of the day in December in Itapuca?
When is the sunrise / sunset in December in Itapuca?
What month has the most sunshine in Itapuca?
How many hours of sunshine does Itapuca have in December?
When is the highest UV index in Itapuca?
What is the UV index reading in December in Itapuca?
Average temperature in December
Itapuca, Brazil
- Average high temperature in December: 27.2°C
The warmest month (with the highest average high temperature) is February (27.8°C).
The month with the lowest average high temperature is July (17.3°C).
- Average low temperature in December: 16.3°C
The month with the highest average low temperature is January (17.3°C).
The coldest month (with the lowest average low temperature) is July (8.5°C).
Average pressure in December
Itapuca, Brazil
- Average pressure in December: 1011.5mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.5mbar).
Average wind speed in December
Itapuca, Brazil
- Average wind speed in December: 8.1km/h
The windiest month (with the highest average wind speed) is August (9.4km/h).
The calmest months (with the lowest average wind speed) are February, March and April (7.9km/h).
Average humidity in December
Itapuca, Brazil
- Average humidity in December: 80%
The months with the highest relative humidity are May, June and July (87%).
The month with the lowest relative humidity is December (80%).
Average rainfall in December
Itapuca, Brazil
- Average rainfall in December: 92mm
The wettest month (with the highest rainfall) is July (130mm).
The driest month (with the least rainfall) is April (69mm).
Average rainfall days in December
Itapuca, Brazil
- Average rainfall days in December: 16.6 days
The month with the highest number of rainy days is January (18.1 days).
The month with the least rainy days is June (12.2 days).
Average snowfall days in December
Itapuca, Brazil
- Average snowfall days in December: 0 days
The months with the highest number of snowfall days are July and August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Itapuca, Brazil
- Average daylight in December: 14h and 0min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in December: 8h and 2min
The month with the most sunshine is December (Average sunshine: 8h and 24min).
The month with the least sunshine is May (Average sunshine: 7h and 6min).
Average sunshine days in December
Itapuca, Brazil
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is February (10.6 days).
Average UV index in December
Itapuca, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, February and December (UV index 6).
The month with the lowest UV index is May (UV index 3).
Average cloud cover in December
Itapuca, Brazil
- Average cloud cover in December: 40
The month with the most cloud cover is October (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Itapuca, Brazil
- Average visibility in December: 8km
The months with the highest visibility are February, June, July, August, September, November and December (8km).
The months with the lowest visibility are January, March, April, May and October (7km).
Itapuca, Brazil
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