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
The advent of December brings an average high-temperature of a still moderately hot 28.1°C (82.6°F), exhibiting minor difference from the previous month. Throughout the month of December, Cássia dos Coqueiros reports a steady low-temperature average of 19.2°C (66.6°F).Heat index
December's mean heat index is evaluated at a hot 33°C (91.4°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.It is crucial to understand that heat index figures are for shade and gentle wind conditions. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
In Cássia dos Coqueiros, the average relative humidity in December is 83%.Rainfall
In Cássia dos Coqueiros, in December, during 28.5 rainfall days, 161mm (6.34") of precipitation is typically accumulated. Throughout the year, in Cássia dos Coqueiros, there are 202.3 rainfall days, and 1025mm (40.35") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 13h and 24min of daylight.On the first day of December in Cássia dos Coqueiros, sunrise is at 05:17 and sunset at 18:38. On the last day of the month, sunrise is at 05:29 and sunset at 18:54 -03.
Sunshine
In December, the average sunshine is 7.9h.UV index
The months with the highest UV index are January through March, August through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 6 in December transforms into the following instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
How hot is it in Cássia dos Coqueiros in December?
What is the average humidity in December in Cássia dos Coqueiros?
How much does it rain in Cássia dos Coqueiros in December?
When are the longest days in Cássia dos Coqueiros?
What is the average length of the day in December in Cássia dos Coqueiros?
When are sunrise and sunset in December in Cássia dos Coqueiros?
How long on average sun shines in December in Cássia dos Coqueiros?
What is the month with the highest UV index in Cássia dos Coqueiros?
How high is the UV index in December in Cássia dos Coqueiros?
Average temperature in December
Cássia dos Coqueiros, Brazil
- Average high temperature in December: 28.1°C
The warmest month (with the highest average high temperature) is October (29.7°C).
The month with the lowest average high temperature is June (23.4°C).
- Average low temperature in December: 19.2°C
The month with the highest average low temperature is December (19.2°C).
The coldest month (with the lowest average low temperature) is July (13.5°C).
Average pressure in December
Cássia dos Coqueiros, Brazil
- Average pressure in December: 1012mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1012mbar).
Average wind speed in December
Cássia dos Coqueiros, Brazil
- Average wind speed in December: 7.6km/h
The windiest month (with the highest average wind speed) is August (10km/h).
The calmest month (with the lowest average wind speed) is March (7.2km/h).
Average humidity in December
Cássia dos Coqueiros, Brazil
- Average humidity in December: 83%
The months with the highest relative humidity are March and April (86%).
The month with the lowest relative humidity is September (59%).
Average rainfall in December
Cássia dos Coqueiros, Brazil
- Average rainfall in December: 161mm
The wettest month (with the highest rainfall) is January (192mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in December
Cássia dos Coqueiros, Brazil
- Average rainfall days in December: 28.5 days
The month with the highest number of rainy days is December (28.5 days).
The month with the least rainy days is August (3.9 days).
Average daylight in December /
Average sunshine in December
Cássia dos Coqueiros, 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 54min).
- Average sunshine in December: 7h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).
Average sunshine days in December
Cássia dos Coqueiros, Brazil
- Average sunshine days in December: 1 days
The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is December (1 days).
Average UV index in December
Cássia dos Coqueiros, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June and July (UV index 5).
Average cloud cover in December
Cássia dos Coqueiros, Brazil
- Average cloud cover in December: 49
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in December
Cássia dos Coqueiros, Brazil
- Average visibility in December: 8km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, March, April and May (7km).
Cássia dos Coqueiros, Brazil
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