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
December commences with an average high-temperature of a still warm 28.4°C (83.1°F), showing little deviation from November's 28.3°C (82.9°F). Descalvado's average low-temperature is measured at a refreshing 19.5°C (67.1°F) during December.Heat index
The average heat index in December is calculated to be a tropical 34°C (93.2°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.Be advised, the heat index considers values for conditions in shade and with a light breeze. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
The average relative humidity in December is 83%.Rainfall
In December, the rain falls for 29.1 days. Throughout December, 199mm (7.83") of precipitation is accumulated. Throughout the year, in Descalvado, there are 228.4 rainfall days, and 1407mm (55.39") of precipitation is accumulated.Daylight
With an average of 13h and 24min of daylight, December has the longest days of the year.On the first day of December in Descalvado, sunrise is at 05:18 and sunset at 18:41. On the last day of the month, sunrise is at 05:30 and sunset at 18:57 -03.
Sunshine
In December, the average sunshine is 7.6h.UV index
January, August through December, with an average maximum UV index of 6, are months with the highest UV index in Descalvado. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 6 suggests this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
How hot is it in Descalvado in December?
What is the average humidity in December in Descalvado?
How many days does it rain in December in Descalvado?
When are the longest days in Descalvado?
What is the average length of the day in December in Descalvado?
When is the sunrise / sunset in December in Descalvado?
How many hours of sunshine does Descalvado have in December?
What are the months with the highest UV index in Descalvado?
What is the UV index reading in December in Descalvado?
Average temperature in December
Descalvado, Brazil
- Average high temperature in December: 28.4°C
The warmest months (with the highest average high temperature) are September and October (29.6°C).
The month with the lowest average high temperature is June (23.4°C).
- Average low temperature in December: 19.5°C
The month with the highest average low temperature is December (19.5°C).
The coldest months (with the lowest average low temperature) are June and July (13.3°C).
Average pressure in December
Descalvado, Brazil
- Average pressure in December: 1011.7mbar
The month with the highest atmospheric pressure is July (1019.8mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed in December
Descalvado, Brazil
- Average wind speed in December: 7.2km/h
The windiest month (with the highest average wind speed) is September (8.9km/h).
The calmest month (with the lowest average wind speed) is March (6.4km/h).
Average humidity in December
Descalvado, Brazil
- Average humidity in December: 83%
The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is September (60%).
Average rainfall in December
Descalvado, Brazil
- Average rainfall in December: 199mm
The wettest month (with the highest rainfall) is January (248mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in December
Descalvado, Brazil
- Average rainfall days in December: 29.1 days
The month with the highest number of rainy days is January (29.4 days).
The month with the least rainy days is August (5.4 days).
Average daylight in December /
Average sunshine in December
Descalvado, Brazil
- Average daylight in December: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in December: 7h and 4min
The months with the most sunshine are July and September (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in December
Descalvado, Brazil
- Average sunshine days in December: 1.1 days
The month with the most sunshine days is August (25.2 days).
The months with the least sunshine days are January, February and December (1.1 days).
Average UV index in December
Descalvado, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, August, September, October, November and December (UV index 6).
The months with the lowest UV index are February, March, April, May, June and July (UV index 5).
Average cloud cover in December
Descalvado, Brazil
- Average cloud cover in December: 50
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Descalvado, Brazil
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, April and May (7km).
Descalvado, Brazil
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