December weather forecastTorixoréu, Brazil

December

Weather in December

The first month of the summer, December, is still a hot month in Torixoréu, Brazil, with an average temperature fluctuating between 21.5°C (70.7°F) and 30.4°C (86.7°F).

Temperature

December's advent denotes a minor fluctuation in the average high-temperature to a still tropical 30.4°C (86.7°F) from November's 31.5°C (88.7°F). Throughout December, Torixoréu experiences a low-temperature average of 21.5°C (70.7°F).

Heat index

Throughout December, the heat index is estimated at a torrid 39°C (102.2°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in December is 81%.

Rainfall

In Torixoréu, in December, during 27.6 rainfall days, 143mm (5.63") of precipitation is typically accumulated. Throughout the year, there are 187.5 rainfall days, and 873mm (34.37") of precipitation is accumulated.

Daylight

December has the longest days of the year, with an average of 13h and 6min of daylight.
On the first day of December, sunrise is at 04:48 and sunset at 17:50. On the last day of the month, sunrise is at 05:01 and sunset at 18:05 -04.

Sunshine

In Torixoréu, the average sunshine in December is 8.8h.

UV index

The months with the lowest UV index are January through July, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 in December converts into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

In Torixoréu, 30.4°C (86.7°F) is the average high-temperature and 21.5°C (70.7°F) is the average low-temperature during December. In December, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is estimated at 39°C (102.2°F).

In Torixoréu, Brazil, the average relative humidity in December is 81%.

In Torixoréu, in December, during 27.6 rainfall days, 143mm (5.63") of precipitation is typically accumulated.

With an average of 13h and 6min of daylight, December has the longest days of the year.

In Torixoréu, the average day length in December is 13h and 5min.

On the first day of December, sunrise is at 04:48 and sunset at 17:50. On the last day of the month, sunrise is at 05:01 and sunset at 18:05 -04.

The average sunshine duration in December is 8.8h.

The months with the lowest UV index are January through July, October through December, with an average maximum UV index of 6.

In Torixoréu, the average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Torixoréu, Brazil

  • Average high temperature in December: 30.4°C

The warmest month (with the highest average high temperature) is September (36.4°C).
The month with the lowest average high temperature is June (29.2°C).

  • Average low temperature in December: 21.5°C

The month with the highest average low temperature is October (22.5°C).
The coldest month (with the lowest average low temperature) is July (16.8°C).

Average pressure in December
Torixoréu, Brazil

  • Average pressure in December: 1010.5mbar

The month with the highest atmospheric pressure is July (1016.3mbar).
The month with the lowest atmospheric pressure is November (1010mbar).

Average wind speed in December
Torixoréu, Brazil

  • Average wind speed in December: 5.7km/h

The windiest month (with the highest average wind speed) is September (6.6km/h).
The calmest month (with the lowest average wind speed) is March (4.6km/h).

Average humidity in December
Torixoréu, Brazil

  • Average humidity in December: 81%

The month with the highest relative humidity is March (84%).
The month with the lowest relative humidity is August (39%).

Average rainfall in December
Torixoréu, Brazil

  • Average rainfall in December: 143mm

The wettest month (with the highest rainfall) is January (161mm).
The driest month (with the least rainfall) is July (0mm).

Average rainfall days in December
Torixoréu, Brazil

  • Average rainfall days in December: 27.6 days

The month with the highest number of rainy days is December (27.6 days).
The months with the least rainy days are July and August (0.8 days).

Average daylight in December /
Average sunshine in December
Torixoréu, Brazil

  • Average daylight in December: 13h and 6min

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 12min).

  • Average sunshine in December: 8h and 48min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 7h and 30min).

Average sunshine days in December
Torixoréu, Brazil

  • Average sunshine days in December: 2.5 days

The month with the most sunshine days is July (30.3 days).
The month with the least sunshine days is February (2.2 days).

Average UV index in December
Torixoréu, Brazil

  • Average UV index in December: 6

The months with the highest UV index are August and September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, October, November and December (UV index 6).

Average cloud cover in December
Torixoréu, Brazil

  • Average cloud cover in December: 48

The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 9).

Average visibility in December
Torixoréu, 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).