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
December
Weather in December
Temperature
In Cabreúva, the month of December registers the highest temperatures, averaging 27.8°C (82°F) at the peak and 19°C (66.2°F) at the lowest.Heat index
During December, the heat index is evaluated at a hot 32°C (89.6°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.When referencing the heat index, its values are suitable for shady environments and light breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
In December, the average relative humidity is 80%.Rainfall
In Cabreúva, during December, the rain falls for 17.2 days and regularly aggregates up to 54mm (2.13") of precipitation. Throughout the year, in Cabreúva, there are 139.5 rainfall days, and 358mm (14.09") of precipitation is accumulated.Daylight
With an average of 13h and 30min of daylight, December has the longest days of the year in Cabreúva.On the first day of the month, sunrise is at 05:13 and sunset at 18:41. On the last day of December, in Cabreúva, sunrise is at 05:25 and sunset at 18:58 -03.
Sunshine
The average sunshine in December is 8.1h.UV index
The months with the highest UV index in Cabreúva, Brazil, are January through March, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 6 in December translates into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Cabreúva?
What is the temperature in December in Cabreúva?
What is the average humidity in December in Cabreúva?
How much does it rain in Cabreúva in December?
When are the longest days in Cabreúva?
How many hours of daylight does Cabreúva have in December?
What time are sunrise and sunset in December in Cabreúva?
How many hours of sunshine does Cabreúva have in December?
When is the highest UV index in Cabreúva?
What is the UV index intensity in December in Cabreúva?
Average temperature in December
Cabreúva, Brazil
- Average high temperature in December: 27.8°C
The warmest month (with the highest average high temperature) is December (27.8°C).
The month with the lowest average high temperature is June (21.6°C).
- Average low temperature in December: 19°C
The month with the highest average low temperature is January (19.3°C).
The coldest month (with the lowest average low temperature) is July (13°C).
Average pressure in December
Cabreúva, Brazil
- Average pressure in December: 1011.8mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).
Average wind speed in December
Cabreúva, Brazil
- Average wind speed in December: 9.5km/h
The windiest month (with the highest average wind speed) is October (11.2km/h).
The calmest month (with the lowest average wind speed) is February (8.3km/h).
Average humidity in December
Cabreúva, Brazil
- Average humidity in December: 80%
The months with the highest relative humidity are March and May (84%).
The months with the lowest relative humidity are August and September (69%).
Average rainfall in December
Cabreúva, Brazil
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is January (67mm).
The driest months (with the least rainfall) are May and August (12mm).
Average rainfall days in December
Cabreúva, Brazil
- Average rainfall days in December: 17.2 days
The month with the highest number of rainy days is January (19.9 days).
The month with the least rainy days is August (4.9 days).
Average daylight in December /
Average sunshine in December
Cabreúva, Brazil
- Average daylight in December: 13h and 3min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in December: 8h and 1min
The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 7h and 36min).
Average sunshine days in December
Cabreúva, Brazil
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is January (8.5 days).
Average UV index in December
Cabreúva, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 5).
Average cloud cover in December
Cabreúva, Brazil
- Average cloud cover in December: 45
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Cabreúva, Brazil
- Average visibility in December: 8km
The months with the highest visibility are July, August, September, October and November (9km).
The months with the lowest visibility are January, February, March, April, May, June and December (8km).
