December weather forecastAugustinópolis, Brazil
December
Weather in December
December, the first month of the summer in Augustinópolis, is also a hot month, with temperature in the range of an average low of 22.7°C (72.9°F) and an average high of 32.5°C (90.5°F).Temperature
December observes an average high-temperature of a still tropical 32.5°C (90.5°F), marking an insignificant difference from November's 34.5°C (94.1°F). The low-temperature in Augustinópolis averages to an agreeable 22.7°C (72.9°F) during the nights of December.Heat index
The heat index in December is computed to be a burning hot 45°C (113°F). Guard: Heat exhaustion and heat cramps are foreseeable. Prolonged effort may bring about heatstroke.Heat index guidelines indicate values are for light wind scenarios and shaded regions. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
In December, the average relative humidity is 77%.Rainfall
In Augustinópolis, in December, it is raining for 24.9 days, with typically 96mm (3.78") of accumulated precipitation. In Augustinópolis, during the entire year, the rain falls for 204.3 days and collects up to 975mm (38.39") of precipitation.Daylight
The month with the longest days is December, with an average of 12h and 24min of daylight.On the first day of December, sunrise is at 05:48 and sunset at 18:13. On the last day of the month, sunrise is at 06:01 and sunset at 18:27 -03.
Sunshine
In December, the average sunshine is 9h.UV index
The months with the lowest UV index are January through May and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 6 during December translates into the following directions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Augustinópolis, Brazil
- Average high temperature in December: 32.5°C
The warmest month (with the highest average high temperature) is September (36.9°C).
The month with the lowest average high temperature is February (30.9°C).
- Average low temperature in December: 22.7°C
The month with the highest average low temperature is October (24°C).
The coldest month (with the lowest average low temperature) is July (20.5°C).
Average pressure in December
Augustinópolis, Brazil
- Average pressure in December: 1009.8mbar
The months with the highest atmospheric pressure are June and July (1013.1mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in December
Augustinópolis, Brazil
- Average wind speed in December: 5.1km/h
The windiest month (with the highest average wind speed) is August (7km/h).
The calmest month (with the lowest average wind speed) is April (4.3km/h).
Average humidity in December
Augustinópolis, Brazil
- Average humidity in December: 77%
The months with the highest relative humidity are February, March and April (85%).
The month with the lowest relative humidity is September (49%).
Average rainfall in December
Augustinópolis, Brazil
- Average rainfall in December: 96mm
The wettest month (with the highest rainfall) is March (179mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in December
Augustinópolis, Brazil
- Average rainfall days in December: 24.9 days
The month with the highest number of rainy days is January (27.8 days).
The month with the least rainy days is August (1.5 days).
Average daylight in December /
Average sunshine in December
Augustinópolis, Brazil
- Average daylight in December: 12h and 24min
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: 9h and 0min
The month with the most sunshine is October (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
Average sunshine days in December
Augustinópolis, Brazil
- Average sunshine days in December: 4.3 days
The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is January (1.8 days).
Average UV index in December
Augustinópolis, Brazil
- Average UV index in December: 6
The months with the highest UV index are June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May and December (UV index 6).
Average cloud cover in December
Augustinópolis, Brazil
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Augustinópolis, Brazil
- Average visibility in December: 8km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are January, February, March and April (7km).
