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
Weather in December
Temperature
The commencement of December notes an average high-temperature of a still moderately hot 27.4°C (81.3°F), exhibiting little difference from the previous month. Alto Bela Vista, during December, witnesses an average low-temperature of 16.5°C (61.7°F).Heat index
In December, the heat index is computed to be a tropical 31°C (87.8°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Humidity
The average relative humidity in December is 80%.Rainfall
In December, in Alto Bela Vista, the rain falls for 22.5 days. Throughout December, 130mm (5.12") of precipitation is accumulated. Throughout the year, in Alto Bela Vista, Brazil, there are 212.9 rainfall days, and 1327mm (52.24") of precipitation is accumulated.Snowfall
January through June, September through December are months without snowfall in Alto Bela Vista.Daylight
The month with the longest days in Alto Bela Vista, Brazil, is December, with an average of 13h and 48min of daylight.On the first day of the month, sunrise is at 05:24 and sunset at 19:09. On the last day of December, in Alto Bela Vista, sunrise is at 05:35 and sunset at 19:26 -03.
Sunshine
In Alto Bela Vista, the average sunshine in December is 8.3h.UV index
The months with the highest UV index are January and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.Note: The daily maximum UV index of 6 in December interprets into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. 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. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the usual temperature for Alto Bela Vista in December?
What is the average humidity in December in Alto Bela Vista?
How many days does it rain in December in Alto Bela Vista?
When it does not snow in Alto Bela Vista?
When are the longest days in Alto Bela Vista?
What is the average length of the day in December in Alto Bela Vista?
When is the sunrise / sunset in December in Alto Bela Vista?
How long on average sun shines in December in Alto Bela Vista?
When is the highest UV index in Alto Bela Vista?
How high is the UV index in December in Alto Bela Vista?
Average temperature in December
Alto Bela Vista, Brazil
- Average high temperature in December: 27.4°C
The warmest months (with the highest average high temperature) are January and February (27.5°C).
The month with the lowest average high temperature is June (18.4°C).
- Average low temperature in December: 16.5°C
The month with the highest average low temperature is January (17.1°C).
The coldest months (with the lowest average low temperature) are June and July (9.4°C).
Average pressure in December
Alto Bela Vista, Brazil
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is July (1020mbar).
The month with the lowest atmospheric pressure is December (1011.6mbar).
Average wind speed in December
Alto Bela Vista, Brazil
- Average wind speed in December: 8.1km/h
The windiest month (with the highest average wind speed) is August (8.9km/h).
The calmest months (with the lowest average wind speed) are February and April (7.7km/h).
Average humidity in December
Alto Bela Vista, Brazil
- Average humidity in December: 80%
The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is September (79%).
Average rainfall in December
Alto Bela Vista, Brazil
- Average rainfall in December: 130mm
The wettest month (with the highest rainfall) is October (139mm).
The driest month (with the least rainfall) is August (75mm).
Average rainfall days in December
Alto Bela Vista, Brazil
- Average rainfall days in December: 22.5 days
The month with the highest number of rainy days is January (24.4 days).
The month with the least rainy days is August (12.4 days).
Average snowfall days in December
Alto Bela Vista, Brazil
- Average snowfall days in December: 0 days
The months with the highest number of snowfall days are July and August (0.1 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
Alto Bela Vista, Brazil
- Average daylight in December: 13h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in December: 8h and 2min
The month with the most sunshine is November (Average sunshine: 8h and 30min).
The month with the least sunshine is June (Average sunshine: 7h and 24min).
Average sunshine days in December
Alto Bela Vista, Brazil
- Average sunshine days in December: 6.8 days
The month with the most sunshine days is August (17.7 days).
The month with the least sunshine days is February (4.6 days).
Average UV index in December
Alto Bela Vista, Brazil
- Average UV index in December: 6
The months with the highest UV index are January and December (UV index 6).
The months with the lowest UV index are May and June (UV index 4).
Average cloud cover in December
Alto Bela Vista, Brazil
- Average cloud cover in December: 42
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Alto Bela Vista, Brazil
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January and May (7km).
Alto Bela Vista, Brazil
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