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
Marianópolis do Tocantins records an average high-temperature of a still tropical 31.3°C (88.3°F) in December, closely mirroring the climate of the previous month. During December, Marianópolis do Tocantins witnesses a consistent average low-temperature of 22.2°C (72°F).Heat index
For December, the heat index is calculated to be a blistering 41°C (105.8°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.Heat index values are typically calculated for conditions of shade and a light breeze. 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 a composite of temperature and humidity figures to convey how warm it feels. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
In December, the average relative humidity is 78%.Rainfall
In December, in Marianópolis do Tocantins, Brazil, the rain falls for 25.8 days. Throughout December, 129mm (5.08") of precipitation is accumulated. Throughout the year, in Marianópolis do Tocantins, there are 198 rainfall days, and 907mm (35.71") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 12h and 42min of daylight.On the first day of December in Marianópolis do Tocantins, sunrise is at 05:48 and sunset at 18:27. On the last day of the month, sunrise is at 06:01 and sunset at 18:42 -03.
Sunshine
In December, the average sunshine is 9.3h.UV index
The months with the lowest UV index are February through May and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 6 during December translates into the following guidance:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is December in Marianópolis do Tocantins?
What is the average humidity in December in Marianópolis do Tocantins?
How many days does it rain in December in Marianópolis do Tocantins?
When are the longest days in Marianópolis do Tocantins?
What is the average length of the day in December in Marianópolis do Tocantins?
When are sunrise and sunset in December in Marianópolis do Tocantins?
How many hours of sunshine does Marianópolis do Tocantins have in December?
What are the months with the lowest UV index in Marianópolis do Tocantins?
How high is the UV index in December in Marianópolis do Tocantins?
Average temperature in December
Marianópolis do Tocantins, Brazil
- Average high temperature in December: 31.3°C
The warmest month (with the highest average high temperature) is September (37.5°C).
The months with the lowest average high temperature are February, March and April (30.3°C).
- Average low temperature in December: 22.2°C
The month with the highest average low temperature is September (24.7°C).
The coldest month (with the lowest average low temperature) is July (20.3°C).
Average pressure in December
Marianópolis do Tocantins, Brazil
- Average pressure in December: 1010mbar
The months with the highest atmospheric pressure are June and July (1014.1mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in December
Marianópolis do Tocantins, Brazil
- Average wind speed in December: 5.3km/h
The windiest months (with the highest average wind speed) are August and September (7.7km/h).
The calmest month (with the lowest average wind speed) is March (4.4km/h).
Average humidity in December
Marianópolis do Tocantins, Brazil
- Average humidity in December: 78%
The month with the highest relative humidity is March (85%).
The month with the lowest relative humidity is September (34%).
Average rainfall in December
Marianópolis do Tocantins, Brazil
- Average rainfall in December: 129mm
The wettest month (with the highest rainfall) is March (147mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in December
Marianópolis do Tocantins, Brazil
- Average rainfall days in December: 25.8 days
The month with the highest number of rainy days is March (28.3 days).
The months with the least rainy days are July and August (0.6 days).
Average daylight in December /
Average sunshine in December
Marianópolis do Tocantins, Brazil
- Average daylight in December: 12h and 4min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in December: 9h and 2min
The month with the most sunshine is October (Average sunshine: 10h and 48min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days in December
Marianópolis do Tocantins, Brazil
- Average sunshine days in December: 4.3 days
The month with the most sunshine days is July (30.4 days).
The month with the least sunshine days is March (1.6 days).
Average UV index in December
Marianópolis do Tocantins, Brazil
- Average UV index in December: 6
The months with the highest UV index are August and September (UV index 8).
The months with the lowest UV index are February, March, April, May and December (UV index 6).
Average cloud cover in December
Marianópolis do Tocantins, Brazil
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in December
Marianópolis do Tocantins, Brazil
- Average visibility in December: 8km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April and December (8km).
