December weather forecastTabatinga, Brazil
December
Weather in December
The first month of the summer, December, is still a hot month in Tabatinga, Brazil, with an average temperature ranging between max 30.4°C (86.7°F) and min 22.5°C (72.5°F).Temperature
As Tabatinga, Brazil, steps into December, the average high-temperature is measured at a still hot 30.4°C (86.7°F), displaying minor differences from November's 31.9°C (89.4°F). Tabatinga's average low-temperature is measured at an agreeable 22.5°C (72.5°F) during December.Heat index
December's average heat index is appraised at an extremely hot 42°C (107.6°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.Note that heat index values are valued for light wind and location in the shade. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.
Humidity
In December, the average relative humidity in Tabatinga is 89%.Rainfall
December is the month with the most rainfall. Rain falls for 23.6 days and accumulates 182mm (7.17") of precipitation.Daylight
With an average of 12h and 24min of daylight, December has the longest days of the year in Tabatinga.On the first day of December, sunrise is at 06:18 and sunset at 18:39. On the last day of the month, sunrise is at 06:32 and sunset at 18:53 -04.
Sunshine
In Tabatinga, the average sunshine in December is 6h.UV index
The months with the lowest UV index are January through June, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high UV index of 6 in December translates into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Tabatinga, Brazil
- Average high temperature in December: 30.4°C
The warmest month (with the highest average high temperature) is September (33.7°C).
The month with the lowest average high temperature is May (29.9°C).
- Average low temperature in December: 22.5°C
The month with the highest average low temperature is November (22.8°C).
The coldest month (with the lowest average low temperature) is July (20.8°C).
Average pressure in December
Tabatinga, Brazil
- Average pressure in December: 1009.1mbar
The month with the highest atmospheric pressure is July (1012.4mbar).
The month with the lowest atmospheric pressure is November (1008.1mbar).
Average wind speed in December
Tabatinga, Brazil
- Average wind speed in December: 3.5km/h
The windiest months (with the highest average wind speed) are October and November (3.7km/h).
The calmest months (with the lowest average wind speed) are April and May (3.3km/h).
Average humidity in December
Tabatinga, Brazil
- Average humidity in December: 89%
The months with the highest relative humidity are January, February, March and April (90%).
The months with the lowest relative humidity are August and September (76%).
Average rainfall in December
Tabatinga, Brazil
- Average rainfall in December: 182mm
The wettest month (with the highest rainfall) is December (182mm).
The driest month (with the least rainfall) is August (30mm).
Average rainfall days in December
Tabatinga, Brazil
- Average rainfall days in December: 23.6 days
The month with the highest number of rainy days is March (26.1 days).
The month with the least rainy days is August (12.8 days).
Average daylight in December /
Average sunshine in December
Tabatinga, Brazil
- Average daylight in December: 12h and 24min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is August (Average sunshine: 8h and 36min).
The month with the least sunshine is March (Average sunshine: 5h and 36min).
Average sunshine days in December
Tabatinga, Brazil
- Average sunshine days in December: 6.6 days
The month with the most sunshine days is August (17.3 days).
The month with the least sunshine days is March (3.9 days).
Average UV index in December
Tabatinga, Brazil
- Average UV index in December: 6
The months with the highest UV index are July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 6).
Average cloud cover in December
Tabatinga, Brazil
- Average cloud cover in December: 69
The month with the most cloud cover is March (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Tabatinga, Brazil
- Average visibility in December: 5km
The months with the highest visibility are August and September (8km).
The months with the lowest visibility are January, March, April and December (5km).
