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 snowfall in December
- Average snowfall 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
Weather in December
Temperature
Lowest temperatures are observed in January and December, averaging a high-temperature of 27.5°C (81.5°F).Heat index
December's mean heat index is appraised at 28°C (82.4°F). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.Note that heat index values are valued for light wind and location in the shade. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
In Atenango del Río, the average relative humidity in December is 55%.Rainfall
January and December are months with the least rain when the rain falls for 3.1 days and typically aggregates up to 4mm (0.16") of rain.Snowfall
In Atenango del Río, snow does not fall in January through August, October through December.Daylight
The month with the shortest days is December, with an average of 11h and 6min of daylight.On the first day of December, sunrise is at 6:52 am and sunset at 5:59 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:11 pm CST.
Sunshine
The months with the most sunshine are January, February, April and December, with an average of 9.9h of sunshine.UV index
The months with the lowest UV index in Atenango del Río are January, October through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In December, the UV index of 5 transforms into the following advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
What month is the coldest in Atenango del Río?
What is the average December temperature in Atenango del Río?
What is the average humidity in December in Atenango del Río?
What is the driest month in Atenango del Río?
How much does it rain in Atenango del Río in December?
When it does not snow in Atenango del Río?
What is the month with the shortest days in Atenango del Río?
What is the average length of the day in December in Atenango del Río?
When is the sunrise / sunset in December in Atenango del Río?
What is the month with the most sunshine in Atenango del Río?
How long on average sun shines in December in Atenango del Río?
What is the month with the lowest UV index in Atenango del Río?
What is the UV index reading in December in Atenango del Río?
Average temperature in December
Atenango del Río, Mexico
- Average high temperature in December: 27.5°C
The warmest month (with the highest average high temperature) is April (34.3°C).
The months with the lowest average high temperature are January and December (27.5°C).
- Average low temperature in December: 13.5°C
The month with the highest average low temperature is May (20.4°C).
The coldest month (with the lowest average low temperature) is January (13.3°C).
Average pressure in December
Atenango del Río, Mexico
- Average pressure in December: 1015.7mbar
The month with the highest atmospheric pressure is January (1016.1mbar).
The month with the lowest atmospheric pressure is May (1013mbar).
Average wind speed in December
Atenango del Río, Mexico
- Average wind speed in December: 4.4km/h
The windiest month (with the highest average wind speed) is April (5.2km/h).
The calmest months (with the lowest average wind speed) are August and September (4km/h).
Average humidity in December
Atenango del Río, Mexico
- Average humidity in December: 55%
The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is April (35%).
Average rainfall in December
Atenango del Río, Mexico
- Average rainfall in December: 4mm
The wettest month (with the highest rainfall) is September (158mm).
The driest months (with the least rainfall) are January and December (4mm).
Average rainfall days in December
Atenango del Río, Mexico
- Average rainfall days in December: 3.1 days
The month with the highest number of rainy days is August (28.2 days).
The month with the least rainy days is December (3.1 days).
Average snowfall in December
Atenango del Río, Mexico
- Average snowfall in December: 0mm
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days in December
Atenango del Río, Mexico
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Atenango del Río, Mexico
- Average daylight in December: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in December: 9h and 5min
The months with the most sunshine are January, February, April and December (Average sunshine: 9h and 54min).
The month with the least sunshine is November (Average sunshine: 8h and 36min).
Average sunshine days in December
Atenango del Río, Mexico
- Average sunshine days in December: 26.7 days
The month with the most sunshine days is December (26.7 days).
The month with the least sunshine days is August (1.4 days).
Average UV index in December
Atenango del Río, Mexico
- Average UV index in December: 5
The months with the highest UV index are March, April and May (UV index 7).
The months with the lowest UV index are January, October, November and December (UV index 5).
Average cloud cover in December
Atenango del Río, Mexico
- Average cloud cover in December: 9
The month with the most cloud cover is September (Cloud cover 34).
The months with the least cloud cover are April and December (Cloud cover 9).
Average visibility in December
Atenango del Río, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The month with the lowest visibility is September (8km).
Atenango del Río, Mexico
Weather forecast for your location
2. Allow the app to use your location
