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's average high-temperature stands at a still warm 27.5°C (81.5°F), showing little deviation from November's 27.9°C (82.2°F). December witnesses an average nighttime temperature of 19.4°C (66.9°F).Heat index
December's heat index is appraised at a tropical 32°C (89.6°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.Factoring in the heat index, values are geared towards shaded areas with light breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. 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 highly critical for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
In December, the average relative humidity in Cristianópolis, Brazil, is 85%.Rainfall
The month with the most rainfall in Cristianópolis is December, when the rain falls for 30.1 days and typically aggregates up to 222mm (8.74") of precipitation.Daylight
December has the longest days of the year, with an average of 13h and 6min of daylight.On the first day of the month, sunrise is at 05:31 and sunset at 18:36. On the last day of December, sunrise is at 05:43 and sunset at 18:52 -03.
Sunshine
In December, the average sunshine in Cristianópolis is 7.3h.UV index
The average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 6 in December, converts into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What is the average December temperature in Cristianópolis?
What is the average humidity in December in Cristianópolis?
What is the wettest month in Cristianópolis?
How much does it rain in Cristianópolis in December?
When are the longest days in Cristianópolis?
What is the average length of the day in December in Cristianópolis?
When is the sunrise / sunset in December in Cristianópolis?
How long on average sun shines in December in Cristianópolis?
How high is the UV index in December in Cristianópolis?
Average temperature in December
Cristianópolis, Brazil
- Average high temperature in December: 27.5°C
The warmest month (with the highest average high temperature) is September (32.5°C).
The month with the lowest average high temperature is May (25.8°C).
- Average low temperature in December: 19.4°C
The month with the highest average low temperature is October (20.3°C).
The coldest month (with the lowest average low temperature) is June (15.7°C).
Average pressure in December
Cristianópolis, Brazil
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is July (1017.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in December
Cristianópolis, Brazil
- Average wind speed in December: 7km/h
The windiest month (with the highest average wind speed) is August (9.3km/h).
The calmest month (with the lowest average wind speed) is March (6km/h).
Average humidity in December
Cristianópolis, Brazil
- Average humidity in December: 85%
The month with the highest relative humidity is March (89%).
The months with the lowest relative humidity are August and September (43%).
Average rainfall in December
Cristianópolis, Brazil
- Average rainfall in December: 222mm
The wettest month (with the highest rainfall) is December (222mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in December
Cristianópolis, Brazil
- Average rainfall days in December: 30.1 days
The month with the highest number of rainy days is December (30.1 days).
The month with the least rainy days is August (1.4 days).
Average daylight in December /
Average sunshine in December
Cristianópolis, Brazil
- Average daylight in December: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in December: 7h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in December
Cristianópolis, Brazil
- Average sunshine days in December: 0.9 days
The month with the most sunshine days is August (29.1 days).
The month with the least sunshine days is November (0.8 days).
Average UV index in December
Cristianópolis, Brazil
- Average UV index in December: 6
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are February, May and November (UV index 5).
Average cloud cover in December
Cristianópolis, Brazil
- Average cloud cover in December: 57
The month with the most cloud cover is March (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
Cristianópolis, Brazil
- Average visibility in December: 7km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April and December (7km).
Cristianópolis, Brazil
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