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 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
The introduction of December notes a subtle temperature variation to a still moderately hot 26.5°C (79.7°F) from November's 25.3°C (77.5°F). Três Barras, during the month of December, experiences an average low-temperature of 16°C (60.8°F).Humidity
The average relative humidity in December is 84%.Rainfall
In Três Barras, in December, it is raining for 18.1 days, with typically 83mm (3.27") of accumulated precipitation. In Três Barras, during the entire year, the rain falls for 184.2 days and collects up to 956mm (37.64") of precipitation.Snowfall
In Três Barras, snow does not fall in January through June, August through December.Daylight
With an average of 13h and 42min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 05:20 and sunset at 19:00. On the last day of the month, sunrise is at 05:32 and sunset at 19:16 -03.
Sunshine
In December, the average sunshine in Três Barras is 7.2h.UV index
In Três Barras, the average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 5 in December transforms into the following instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Três Barras?
What is the average humidity in December in Três Barras?
How many days does it rain in December in Três Barras?
When it does not snow in Três Barras?
When are the longest days in Três Barras?
How many hours of daylight does Três Barras have in December?
When are sunrise and sunset in December in Três Barras?
How long on average sun shines in December in Três Barras?
What is the UV index intensity in December in Três Barras?
Average temperature in December
Três Barras, Brazil
- Average high temperature in December: 26.5°C
The warmest month (with the highest average high temperature) is January (26.8°C).
The month with the lowest average high temperature is June (18.4°C).
- Average low temperature in December: 16°C
The months with the highest average low temperature are January and February (16.7°C).
The coldest month (with the lowest average low temperature) is July (9.1°C).
Average pressure in December
Três Barras, Brazil
- Average pressure in December: 1012.5mbar
The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is December (1012.5mbar).
Average wind speed in December
Três Barras, Brazil
- Average wind speed in December: 7.3km/h
The windiest months (with the highest average wind speed) are October and November (7.8km/h).
The calmest month (with the lowest average wind speed) is April (6.5km/h).
Average humidity in December
Três Barras, Brazil
- Average humidity in December: 84%
The months with the highest relative humidity are May and June (89%).
The month with the lowest relative humidity is September (82%).
Average rainfall in December
Três Barras, Brazil
- Average rainfall in December: 83mm
The wettest month (with the highest rainfall) is October (112mm).
The driest month (with the least rainfall) is November (61mm).
Average rainfall days in December
Três Barras, Brazil
- Average rainfall days in December: 18.1 days
The month with the highest number of rainy days is January (20.2 days).
The month with the least rainy days is August (11.4 days).
Average snowfall in December
Três Barras, Brazil
- Average snowfall in December: 0mm
The month with the highest snowfall is July (6mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in December
Três Barras, Brazil
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is July (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Três Barras, Brazil
- Average daylight in December: 13h and 4min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in December: 7h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 0min).
The month with the least sunshine is May (Average sunshine: 6h and 18min).
Average sunshine days in December
Três Barras, Brazil
- Average sunshine days in December: 10.8 days
The month with the most sunshine days is August (17.7 days).
The month with the least sunshine days is February (6.5 days).
Average UV index in December
Três Barras, Brazil
- Average UV index in December: 5
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover in December
Três Barras, Brazil
- Average cloud cover in December: 62
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 44).
Average visibility in December
Três Barras, Brazil
- Average visibility in December: 6km
The months with the highest visibility are July, August, September, October and November (7km).
The months with the lowest visibility are January, February, March, April, May, June and December (6km).
Três Barras, Brazil
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