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
Weather in December
Temperature
Caatinga do Atanásio, Brazil, records an average high-temperature of a tropical 34.9°C (94.8°F) in December, maintaining a close correlation with November's 35.6°C (96.1°F). In the month of December, Caatinga do Atanásio records a consistent average low-temperature of 24.5°C (76.1°F).Heat index
For most parts of December, the heat index is appraised at a blazing hot 45°C (113°F). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.Heat index guidelines indicate values are for light wind scenarios and shaded regions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.
Humidity
The average relative humidity in December is 60%.Rainfall
In Caatinga do Atanásio, in December, it is raining for 6.3 days, with typically 11mm (0.43") of accumulated precipitation. Throughout the year, there are 127 rainfall days, and 344mm (13.54") of precipitation is accumulated.Daylight
The month with the longest days in Caatinga do Atanásio is December, with an average of 12h and 24min of daylight.On the first day of the month, sunrise is at 05:09 and sunset at 17:34. On the last day of December, sunrise is at 05:22 and sunset at 17:49 -03.
Sunshine
In Caatinga do Atanásio, the average sunshine in December is 8.6h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 7 in December leads to these guidelines:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
How hot is it in Caatinga do Atanásio in December?
What is the average humidity in December in Caatinga do Atanásio?
How many days does it rain in December in Caatinga do Atanásio?
When are the longest days in Caatinga do Atanásio?
What is the average length of the day in December in Caatinga do Atanásio?
What time are sunrise and sunset in December in Caatinga do Atanásio?
How long on average sun shines in December in Caatinga do Atanásio?
When is the highest UV index in Caatinga do Atanásio?
What are the months with the lowest UV index in Caatinga do Atanásio?
What is the UV index reading in December in Caatinga do Atanásio?
Average temperature in December
Caatinga do Atanásio, Brazil
- Average high temperature in December: 34.9°C
The warmest month (with the highest average high temperature) is October (36°C).
The month with the lowest average high temperature is June (32°C).
- Average low temperature in December: 24.5°C
The month with the highest average low temperature is December (24.5°C).
The coldest months (with the lowest average low temperature) are July and August (21.6°C).
Average pressure in December
Caatinga do Atanásio, Brazil
- Average pressure in December: 1010.6mbar
The month with the highest atmospheric pressure is July (1014.3mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in December
Caatinga do Atanásio, Brazil
- Average wind speed in December: 17.4km/h
The windiest month (with the highest average wind speed) is October (18.7km/h).
The calmest month (with the lowest average wind speed) is April (11.3km/h).
Average humidity in December
Caatinga do Atanásio, Brazil
- Average humidity in December: 60%
The month with the highest relative humidity is April (76%).
The month with the lowest relative humidity is September (55%).
Average rainfall in December
Caatinga do Atanásio, Brazil
- Average rainfall in December: 11mm
The wettest month (with the highest rainfall) is March (83mm).
The driest months (with the least rainfall) are September and October (1mm).
Average rainfall days in December
Caatinga do Atanásio, Brazil
- Average rainfall days in December: 6.3 days
The month with the highest number of rainy days is March (20.2 days).
The month with the least rainy days is September (1.9 days).
Average daylight in December /
Average sunshine in December
Caatinga do Atanásio, Brazil
- Average daylight in December: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in December: 8h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 42min).
The month with the least sunshine is March (Average sunshine: 7h and 48min).
Average sunshine days in December
Caatinga do Atanásio, Brazil
- Average sunshine days in December: 21.5 days
The months with the most sunshine days are September and October (27.7 days).
The month with the least sunshine days is March (8.5 days).
Average UV index in December
Caatinga do Atanásio, Brazil
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Caatinga do Atanásio, Brazil
- Average cloud cover in December: 31
The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is September (Cloud cover 16).
Average visibility in December
Caatinga do Atanásio, Brazil
- Average visibility in December: 10km
The months with the highest visibility are January, February, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are March, April and May (9km).
Caatinga do Atanásio, Brazil
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