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
December
Weather in December
Temperature
With the onset of December, Capão Alto's average high-temperature clocks in at a still moderately hot 24.5°C (76.1°F), showing a minor fluctuation from the previous month. December nights cool down to an average low-temperature of 14.6°C (58.3°F).Humidity
The months with the lowest humidity are November and December, with an average relative humidity of 84%.Rainfall
In Capão Alto, during December, the rain falls for 23.9 days and regularly aggregates up to 118mm (4.65") of precipitation. Throughout the year, there are 220.4 rainfall days, and 1156mm (45.51") of precipitation is accumulated.Snowfall
January through June, September through December are months without snowfall.Daylight
The month with the longest days is December, with an average of 13h and 54min of daylight.On the first day of the month, sunrise is at 05:17 and sunset at 19:04. On the last day of December, sunrise is at 05:28 and sunset at 19:21 -03.
Sunshine
In Capão Alto, the average sunshine in December is 7.7h.UV index
The months with the highest UV index are January through March, October through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 5 in December, converts into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Around midday, solar radiation is most harmful; hence, exposure should be limited. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the least humid month in Capão Alto?
What is the average humidity in December?
How many days does it rain in December in Capão Alto?
When it does not snow?
When are the longest days?
How many hours of daylight does Capão Alto have in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
What are the months with the highest UV index?
What is the UV index intensity in December?
Average temperature in December
Capão Alto, Brazil
- Average high temperature in December: 24.5°C
The warmest month (with the highest average high temperature) is January (25°C).
The months with the lowest average high temperature are June and July (15.8°C).
- Average low temperature in December: 14.6°C
The months with the highest average low temperature are January and February (15.3°C).
The coldest month (with the lowest average low temperature) is July (7.4°C).
Average pressure in December
Capão Alto, Brazil
- Average pressure in December: 1012.4mbar
The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is December (1012.4mbar).
Average wind speed in December
Capão Alto, Brazil
- Average wind speed in December: 8.5km/h
The windiest months (with the highest average wind speed) are September and October (9.6km/h).
The calmest month (with the lowest average wind speed) is February (7.7km/h).
Average humidity in December
Capão Alto, Brazil
- Average humidity in December: 84%
The months with the highest relative humidity are May and June (89%).
The months with the lowest relative humidity are November and December (84%).
Average rainfall in December
Capão Alto, Brazil
- Average rainfall in December: 118mm
The wettest month (with the highest rainfall) is October (120mm).
The driest month (with the least rainfall) is April (67mm).
Average rainfall days in December
Capão Alto, Brazil
- Average rainfall days in December: 23.9 days
The month with the highest number of rainy days is January (25 days).
The month with the least rainy days is August (13.1 days).
Average snowfall days in December
Capão Alto, Brazil
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is July (0.3 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
Capão Alto, Brazil
- Average daylight in December: 13h and 5min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in December: 7h and 4min
The month with the most sunshine is November (Average sunshine: 7h and 54min).
The months with the least sunshine are May and June (Average sunshine: 6h and 42min).
Average sunshine days in December
Capão Alto, Brazil
- Average sunshine days in December: 3.1 days
The month with the most sunshine days is June (12.1 days).
The month with the least sunshine days is January (2.8 days).
Average UV index in December
Capão Alto, Brazil
- Average UV index in December: 5
The months with the highest UV index are January, February, March, October, November and December (UV index 5).
The months with the lowest UV index are May and June (UV index 3).
Average cloud cover in December
Capão Alto, Brazil
- Average cloud cover in December: 58
The months with the most cloud cover are January and February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 46).
Average visibility in December
Capão Alto, Brazil
- Average visibility in December: 7km
The months with the highest visibility are July, August, September, October, November and December (7km).
The months with the lowest visibility are January, February, March, April, May and June (6km).
