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
With the advent of December, Cobá's high-temperatures adjust to a still moderately hot 27.6°C (81.7°F), closely aligning with the preceding month. During December, Cobá experiences an average low-temperature of 22.2°C (72°F) at night.Heat index
For most parts of December, the heat index is evaluated at a hot 31°C (87.8°F). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Humidity
In Cobá, Mexico, the average relative humidity in December is 78%.Rainfall
In December, in Cobá, the rain falls for 18.5 days. Throughout December, 47mm (1.85") of precipitation is accumulated. In Cobá, Mexico, during the entire year, the rain falls for 210.8 days and collects up to 810mm (31.89") of precipitation.Daylight
With an average of 10h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:10 am and sunset at 6:09 pm. On the last day of December, sunrise is at 7:26 am and sunset at 6:21 pm EST.
Sunshine
In Cobá, the average sunshine in December is 8.4h.UV index
January, February, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The UV index of 6 in December translates into these instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
What are the temperatures in Cobá in December?
What is the average humidity in December in Cobá?
How much does it rain in Cobá in December?
What is the month with the shortest days in Cobá?
What is the average length of the day in December in Cobá?
When are sunrise and sunset in December in Cobá?
How many hours of sunshine does Cobá have in December?
What is the month with the lowest UV index in Cobá?
What is the UV index intensity in December in Cobá?
Average temperature in December
Cobá, Mexico
- Average high temperature in December: 27.6°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (26.7°C).
- Average low temperature in December: 22.2°C
The month with the highest average low temperature is August (26°C).
The coldest month (with the lowest average low temperature) is January (20.8°C).
Average pressure in December
Cobá, Mexico
- Average pressure in December: 1016.3mbar
The month with the highest atmospheric pressure is January (1017.4mbar).
The month with the lowest atmospheric pressure is September (1012.3mbar).
Average wind speed in December
Cobá, Mexico
- Average wind speed in December: 11.4km/h
The windiest month (with the highest average wind speed) is March (13.1km/h).
The calmest month (with the lowest average wind speed) is September (10km/h).
Average humidity in December
Cobá, Mexico
- Average humidity in December: 78%
The months with the highest relative humidity are June and October (80%).
The month with the lowest relative humidity is March (73%).
Average rainfall in December
Cobá, Mexico
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is June (139mm).
The driest month (with the least rainfall) is March (21mm).
Average rainfall days in December
Cobá, Mexico
- Average rainfall days in December: 18.5 days
The month with the highest number of rainy days is September (23.2 days).
The month with the least rainy days is April (11.3 days).
Average daylight in December /
Average sunshine in December
Cobá, Mexico
- Average daylight in December: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in December: 8h and 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 54min).
Average sunshine days in December
Cobá, Mexico
- Average sunshine days in December: 7.3 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is September (4.8 days).
Average UV index in December
Cobá, Mexico
- Average UV index in December: 6
The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 6).
Average cloud cover in December
Cobá, Mexico
- Average cloud cover in December: 35
The month with the most cloud cover is June (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in December
Cobá, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (10km).
The month with the lowest visibility is October (9km).
Cobá, Mexico
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