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
During December, Capão do Leão observes a subtle ascent to a still moderately hot 27.2°C (81°F) from November's 24.6°C (76.3°F) in the average high-temperature. In December, the average low-temperature is an enjoyable 18.4°C (65.1°F).Heat index
Throughout December, the heat index is appraised at 29°C (84.2°F). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Humidity
December is the least humid month, with an average relative humidity of 73%.Rainfall
In December, the rain falls for 11.9 days. Throughout December, 55mm (2.17") of precipitation is accumulated. In Capão do Leão, during the entire year, the rain falls for 143.8 days and collects up to 766mm (30.16") of precipitation.Daylight
December has the longest days of the year, with an average of 14h and 12min of daylight.On the first day of December in Capão do Leão, Brazil, sunrise is at 05:16 and sunset at 19:21. On the last day of the month, sunrise is at 05:27 and sunset at 19:38 -03.
Sunshine
The month with the most sunshine is December, with an average of 8.4h of sunshine.UV index
The months with the highest UV index are January through March and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 6 during December translates into the following guidance:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Capão do Leão in December?
What is the least humid month in Capão do Leão?
What is the average humidity in December in Capão do Leão?
How much does it rain in Capão do Leão in December?
When are the longest days in Capão do Leão?
What is the average length of the day in December in Capão do Leão?
When is the sunrise / sunset in December in Capão do Leão?
What month has the most sunshine in Capão do Leão?
How many hours of sunshine does Capão do Leão have in December?
When is the highest UV index in Capão do Leão?
How high is the UV index in December in Capão do Leão?
Average temperature in December
Capão do Leão, Brazil
- Average high temperature in December: 27.2°C
The warmest month (with the highest average high temperature) is February (28.4°C).
The month with the lowest average high temperature is July (16.8°C).
- Average low temperature in December: 18.4°C
The month with the highest average low temperature is February (20.3°C).
The coldest month (with the lowest average low temperature) is July (10°C).
Average pressure in December
Capão do Leão, Brazil
- Average pressure in December: 1011.7mbar
The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed in December
Capão do Leão, Brazil
- Average wind speed in December: 16.3km/h
The windiest month (with the highest average wind speed) is October (17.3km/h).
The calmest month (with the lowest average wind speed) is May (14.3km/h).
Average humidity in December
Capão do Leão, Brazil
- Average humidity in December: 73%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is December (73%).
Average rainfall in December
Capão do Leão, Brazil
- Average rainfall in December: 55mm
The wettest month (with the highest rainfall) is January (90mm).
The driest month (with the least rainfall) is February (45mm).
Average rainfall days in December
Capão do Leão, Brazil
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is March (13.9 days).
The month with the least rainy days is June (9.8 days).
Average daylight in December /
Average sunshine in December
Capão do Leão, Brazil
- Average daylight in December: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- 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 September (Average sunshine: 7h and 6min).
Average sunshine days in December
Capão do Leão, Brazil
- Average sunshine days in December: 16.6 days
The month with the most sunshine days is June (18.9 days).
The month with the least sunshine days is February (13 days).
Average UV index in December
Capão do Leão, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 4).
Average cloud cover in December
Capão do Leão, Brazil
- Average cloud cover in December: 33
The month with the most cloud cover is September (Cloud cover 41).
The months with the least cloud cover are November and December (Cloud cover 33).
Average visibility in December
Capão do Leão, Brazil
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, November and December (10km).
The months with the lowest visibility are August, September and October (9km).
