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
Weather in December
Temperature
The onset of December manifests an average high-temperature of a still moderately hot 27°C (80.6°F), demonstrating a minor variation from the preceding month. Chontalpa, during the month of December, experiences an average low-temperature of 18.5°C (65.3°F).Heat index
The average heat index in December is calculated to be a hot 31°C (87.8°F). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.Realize that the values for the heat index are set for shaded places and light winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Humidity
The months with the highest humidity in Chontalpa are January, November and December, with an average relative humidity of 88%.Rainfall
In Chontalpa, during December, the rain falls for 15.9 days and regularly aggregates up to 81mm (3.19") of precipitation. In Chontalpa, during the entire year, the rain falls for 217.5 days and collects up to 1264mm (49.76") of precipitation.Daylight
With an average of 11h and 6min of daylight, December has the shortest days of the year in Chontalpa.On the first day of December, sunrise is at 6:28 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 5:50 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 5.1h of sunshine.UV index
January and December, with an average maximum UV index of 5, are months with the lowest UV index in Chontalpa. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 5 in December transforms into this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What is the usual temperature for Chontalpa in December?
What is the most humid month in Chontalpa?
What is the average humidity in December in Chontalpa?
How much does it rain in Chontalpa in December?
What is the month with the shortest days in Chontalpa?
What is the average length of the day in December in Chontalpa?
What time are sunrise and sunset in December in Chontalpa?
What is the month with the least sunshine in Chontalpa?
How many hours of sunshine does Chontalpa have in December?
What are the months with the lowest UV index in Chontalpa?
What is the UV index intensity in December in Chontalpa?
Average temperature in December
Chontalpa, Mexico
- Average high temperature in December: 27°C
The warmest month (with the highest average high temperature) is May (36.5°C).
The month with the lowest average high temperature is January (26.1°C).
- Average low temperature in December: 18.5°C
The month with the highest average low temperature is May (24°C).
The coldest month (with the lowest average low temperature) is January (17.4°C).
Average pressure in December
Chontalpa, Mexico
- Average pressure in December: 1015.6mbar
The month with the highest atmospheric pressure is January (1017mbar).
The month with the lowest atmospheric pressure is May (1010.8mbar).
Average wind speed in December
Chontalpa, Mexico
- Average wind speed in December: 5.7km/h
The windiest months (with the highest average wind speed) are April and May (6.5km/h).
The calmest month (with the lowest average wind speed) is September (5.3km/h).
Average humidity in December
Chontalpa, Mexico
- Average humidity in December: 88%
The months with the highest relative humidity are January, November and December (88%).
The month with the lowest relative humidity is May (67%).
Average rainfall in December
Chontalpa, Mexico
- Average rainfall in December: 81mm
The wettest month (with the highest rainfall) is October (212mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in December
Chontalpa, Mexico
- Average rainfall days in December: 15.9 days
The month with the highest number of rainy days is September (25.5 days).
The month with the least rainy days is April (11.2 days).
Average daylight in December /
Average sunshine in December
Chontalpa, 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: 5h and 1min
The month with the most sunshine is May (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in December
Chontalpa, Mexico
- Average sunshine days in December: 13.4 days
The month with the most sunshine days is March (17.8 days).
The month with the least sunshine days is September (3.9 days).
Average UV index in December
Chontalpa, Mexico
- Average UV index in December: 5
The months with the highest UV index are March, April, May, June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 5).
Average cloud cover in December
Chontalpa, Mexico
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 30).
Average visibility in December
Chontalpa, Mexico
- Average visibility in December: 6km
The months with the highest visibility are April and May (9km).
The months with the lowest visibility are January, October, November and December (6km).
Chontalpa, Mexico
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