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
João Pinheiro experiences an average high-temperature of a still warm 27.5°C (81.5°F) with the onset of December, subtly varied from November's 28.1°C (82.6°F). João Pinheiro, in December, experiences an average temperature of 20.3°C (68.5°F) at night.Heat index
The heat index value during December is computed to be a tropical 31°C (87.8°F). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Humidity
The average relative humidity in December is 83%.Rainfall
The month with the most rainfall is December, when the rain falls for 28.6 days and typically aggregates up to 215mm (8.46") of precipitation.Daylight
December has the longest days of the year in João Pinheiro, with an average of 13h and 12min of daylight.On the first day of December in João Pinheiro, sunrise is at 05:20 and sunset at 18:27. On the last day of the month, sunrise is at 05:32 and sunset at 18:43 -03.
Sunshine
The months with the least sunshine are March and December, with an average of 7.4h of sunshine.UV index
In December, the average daily maximum UV index in João Pinheiro is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 6 in December interprets into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for João Pinheiro in December?
What is the average humidity in December in João Pinheiro?
What is the wettest month in João Pinheiro?
How much does it rain in João Pinheiro in December?
When are the longest days in João Pinheiro?
How many hours of daylight does João Pinheiro have in December?
What time are sunrise and sunset in December in João Pinheiro?
What is the month with the least sunshine in João Pinheiro?
How many hours of sunshine does João Pinheiro have in December?
What is the UV index intensity in December in João Pinheiro?
Average temperature in December
João Pinheiro, Brazil
- Average high temperature in December: 27.5°C
The warmest month (with the highest average high temperature) is September (31.7°C).
The month with the lowest average high temperature is June (25.5°C).
- Average low temperature in December: 20.3°C
The month with the highest average low temperature is October (20.5°C).
The coldest month (with the lowest average low temperature) is July (14.8°C).
Average pressure in December
João Pinheiro, Brazil
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is July (1018.8mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).
Average wind speed in December
João Pinheiro, Brazil
- Average wind speed in December: 7.3km/h
The windiest month (with the highest average wind speed) is September (9.5km/h).
The calmest month (with the lowest average wind speed) is March (6.4km/h).
Average humidity in December
João Pinheiro, Brazil
- Average humidity in December: 83%
The month with the highest relative humidity is March (86%).
The month with the lowest relative humidity is September (47%).
Average rainfall in December
João Pinheiro, Brazil
- Average rainfall in December: 215mm
The wettest month (with the highest rainfall) is December (215mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days in December
João Pinheiro, Brazil
- Average rainfall days in December: 28.6 days
The month with the highest number of rainy days is December (28.6 days).
The month with the least rainy days is August (2 days).
Average daylight in December /
Average sunshine in December
João Pinheiro, Brazil
- Average daylight in December: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in December: 7h and 2min
The month with the most sunshine is September (Average sunshine: 9h and 42min).
The months with the least sunshine are March and December (Average sunshine: 7h and 24min).
Average sunshine days in December
João Pinheiro, Brazil
- Average sunshine days in December: 1.6 days
The month with the most sunshine days is August (28.3 days).
The month with the least sunshine days is December (1.6 days).
Average UV index in December
João Pinheiro, Brazil
- Average UV index in December: 6
The month with the highest UV index is September (UV index 7).
The months with the lowest UV index are February, May and June (UV index 5).
Average cloud cover in December
João Pinheiro, Brazil
- Average cloud cover in December: 52
The months with the most cloud cover are March and December (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
João Pinheiro, Brazil
- Average visibility in December: 8km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (8km).
