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
December
Weather in December
Temperature
December's onset sees an average high-temperature of a still tropical 33.3°C (91.9°F), exhibiting a slight fluctuation from the previous month. In Santa Cruz da Baixa Verde, the nighttime temperature averages to a pleasant 22.1°C (71.8°F) during December.Heat index
In December, the average heat index is estimated at a fiery hot 38°C (100.4°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In December, the average relative humidity in Santa Cruz da Baixa Verde is 53%.Rainfall
In December, in Santa Cruz da Baixa Verde, the rain falls for 11.7 days. Throughout December, 37mm (1.46") of precipitation is accumulated. In Santa Cruz da Baixa Verde, during the entire year, the rain falls for 140.8 days and collects up to 430mm (16.93") of precipitation.Daylight
The month with the longest days in Santa Cruz da Baixa Verde is December, with an average of 12h and 36min of daylight.On the first day of the month, sunrise is at 05:05 and sunset at 17:38. On the last day of December, sunrise is at 05:18 and sunset at 17:53 -03.
Sunshine
In Santa Cruz da Baixa Verde, the average sunshine in December is 9.1h.UV index
The months with the highest UV index are February, March, September 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 unprotected exposure to Sun's UV rays for the average person.Note: In December, the maximum UV index of 7 suggests this advice:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in December?
What is the average humidity in December?
How many days does it rain in December?
When are the longest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Santa Cruz da Baixa Verde have in December?
When is the highest UV index?
How high is the UV index in December?
Average temperature in December
Santa Cruz da Baixa Verde, Brazil
- Average high temperature in December: 33.3°C
The warmest month (with the highest average high temperature) is November (33.8°C).
The month with the lowest average high temperature is July (28.1°C).
- Average low temperature in December: 22.1°C
The month with the highest average low temperature is November (22.3°C).
The coldest months (with the lowest average low temperature) are July and August (17.3°C).
Average pressure in December
Santa Cruz da Baixa Verde, Brazil
- Average pressure in December: 1011.1mbar
The month with the highest atmospheric pressure is July (1016.3mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).
Average wind speed in December
Santa Cruz da Baixa Verde, Brazil
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is September (18.4km/h).
The calmest month (with the lowest average wind speed) is March (10.6km/h).
Average humidity in December
Santa Cruz da Baixa Verde, Brazil
- Average humidity in December: 53%
The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is November (49%).
Average rainfall in December
Santa Cruz da Baixa Verde, Brazil
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is March (88mm).
The driest month (with the least rainfall) is September (1mm).
Average rainfall days in December
Santa Cruz da Baixa Verde, Brazil
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is September (2.5 days).
Average daylight in December /
Average sunshine in December
Santa Cruz da Baixa Verde, Brazil
- Average daylight in December: 12h and 4min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in December: 9h and 1min
The month with the most sunshine is October (Average sunshine: 9h and 24min).
The month with the least sunshine is July (Average sunshine: 7h and 0min).
Average sunshine days in December
Santa Cruz da Baixa Verde, Brazil
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is September (25.6 days).
The month with the least sunshine days is February (8 days).
Average UV index in December
Santa Cruz da Baixa Verde, Brazil
- Average UV index in December: 7
The months with the highest UV index are February, March, September, October, November and December (UV index 7).
The months with the lowest UV index are January, April, May, June, July and August (UV index 6).
Average cloud cover in December
Santa Cruz da Baixa Verde, Brazil
- Average cloud cover in December: 30
The month with the most cloud cover is July (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 24).
Average visibility in December
Santa Cruz da Baixa Verde, Brazil
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, August, September, October, November and December (10km).
The month with the lowest visibility is May (8km).
