December weather forecast
Cuautepec, Mexico

December

Weather in December

December, the first month of the winter in Cuautepec, is also a moderately hot month, with an average temperature ranging between min 23.1°C (73.6°F) and max 29.6°C (85.3°F).

Temperature

In Cuautepec, the coldest period comes during January and December, when the average high-temperature touches 29.6°C (85.3°F).

Heat index

For most parts of December, the heat index is computed to be a hot 34°C (93.2°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

In December, the average relative humidity in Cuautepec is 68%.

Rainfall

In Cuautepec, during December, the rain falls for 3.2 days and regularly aggregates up to 5mm (0.2") of precipitation. Throughout the year, there are 139.4 rainfall days, and 701mm (27.6") of precipitation is accumulated.

Daylight

December has the shortest days of the year in Cuautepec, with an average of 11h and 12min of daylight.
On the first day of the month, sunrise is at 6:49 am and sunset at 6:01 pm. On the last day of December, sunrise is at 7:04 am and sunset at 6:13 pm CST.

Sunshine

In Cuautepec, the average sunshine in December is 9.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 7 suggests this advice:
Fend off overexposure. Sun protection is vital. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Frequently asked questions

What part of the year is the coldest in Cuautepec?
Cuautepec's coldest period falls in January and December, when the average high-temperatures ascend to 29.6°C (85.3°F).
How hot is it in Cuautepec in December?
During December, Cuautepec experiences an average high-temperature of 29.6°C (85.3°F) and a low-temperature of 23.1°C (73.6°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in December is computed to be 34°C (93.2°F).
What is the average humidity in December in Cuautepec?
The average relative humidity in December in Cuautepec is 68%.
How much does it rain in Cuautepec in December?
In December, in Cuautepec, Mexico, the rain falls for 3.2 days. Throughout December, 5mm (0.2") of precipitation is accumulated.
What is the month with the shortest days in Cuautepec?
The month with the shortest days in Cuautepec, Mexico, is December, with an average of 11h and 12min of daylight.
What is the average length of the day in December in Cuautepec?
In Cuautepec, Mexico, the average day length in December is 11h and 9min.
What time are sunrise and sunset in December in Cuautepec?
On the first day of December in Cuautepec, sunrise is at 6:49 am and sunset at 6:01 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 6:13 pm CST.
How long on average sun shines in December in Cuautepec?
In December, the average sunshine duration in Cuautepec is 9.9h.
What is the month with the highest UV index in Cuautepec?
The months with the highest UV index in Cuautepec are January through December, with an average maximum UV index of 7.
When is the lowest UV index in Cuautepec?
The months with the lowest UV index in Cuautepec are January through December, with an average maximum UV index of 7.
What is the UV index intensity in December in Cuautepec?
In Cuautepec, the average daily maximum UV index in December is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Cuautepec, Mexico
  • Average high temperature in December: 29.6°C

The warmest month (with the highest average high temperature) is May (31.5°C).
The months with the lowest average high temperature are January and December (29.6°C).

  • Average low temperature in December: 23.1°C

The month with the highest average low temperature is June (25.3°C).
The coldest months (with the lowest average low temperature) are January and February (22.8°C).

Average pressure in December
Cuautepec, Mexico
  • Average pressure in December: 1012.8mbar

The month with the highest atmospheric pressure is January (1013.3mbar).
The month with the lowest atmospheric pressure is May (1010.8mbar).

Average wind speed in December
Cuautepec, Mexico
  • Average wind speed in December: 7.8km/h

The windiest month (with the highest average wind speed) is June (9.8km/h).
The calmest month (with the lowest average wind speed) is December (7.8km/h).

Average humidity in December
Cuautepec, Mexico
  • Average humidity in December: 68%

The months with the highest relative humidity are September and October (77%).
The months with the lowest relative humidity are March and April (62%).

Average rainfall in December
Cuautepec, Mexico
  • Average rainfall in December: 5mm

The wettest month (with the highest rainfall) is September (190mm).
The driest month (with the least rainfall) is April (1mm).

Average rainfall days in December
Cuautepec, Mexico
  • Average rainfall days in December: 3.2 days

The month with the highest number of rainy days is August (24.5 days).
The month with the least rainy days is February (1.1 days).

Average daylight in December /
Average sunshine in December
Cuautepec, Mexico
  • Average daylight in December: 11h and 1min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • Average sunshine in December: 9h and 5min

The months with the most sunshine are March and April (Average sunshine: 10h and 0min).
The month with the least sunshine is September (Average sunshine: 8h and 48min).

Average sunshine days in December
Cuautepec, Mexico
  • Average sunshine days in December: 26 days

The month with the most sunshine days is March (29.3 days).
The month with the least sunshine days is August (5 days).

Average UV index in December
Cuautepec, Mexico
  • Average UV index in December: 7

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

Average cloud cover in December
Cuautepec, Mexico
  • Average cloud cover in December: 9

The month with the most cloud cover is September (Cloud cover 36).
The months with the least cloud cover are March and April (Cloud cover 8).

Average visibility in December
Cuautepec, Mexico
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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