December weather forecast
Coacuilco, Mexico

December

Weather in December

December, the first month of the winter in Coacuilco, is still a warm month, with an average temperature varying between 23.2°C (73.8°F) and 12.9°C (55.2°F).

Temperature

As December takes hold, the average high-temperature is a still warm 23.2°C (73.8°F), nearly mirroring that of the previous month. Coacuilco records an average nighttime low of 12.9°C (55.2°F) in December.

Humidity

In December, the average relative humidity in Coacuilco, Mexico, is 79%.

Rainfall

The month with the least rainfall is December, when the rain falls for 12.1 days and typically collects 22mm (0.87") of precipitation.

Daylight

With an average of 10h and 54min of daylight, December has the shortest days of the year in Coacuilco, Mexico.
On the first day of December in Coacuilco, sunrise is at 6:55 am and sunset at 5:51 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:03 pm CST.

Sunshine

The average sunshine in December in Coacuilco is 6.7h.

UV index

January, February, November and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 5 in December interprets into the following advice:
Adopt protective measures - It is advised to guard against sun damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Frequently asked questions

What is the usual temperature for Coacuilco in December?
During December, Coacuilco experiences an average high-temperature of 23.2°C (73.8°F) and a low-temperature of 12.9°C (55.2°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in October is appraised at 31°C (87.8°F).
What is the average humidity in December in Coacuilco?
The average relative humidity in December in Coacuilco is 79%.
What is the driest month in Coacuilco?
The month with the least rainfall in Coacuilco is December, when the rain falls for 12.1 days and typically collects 22mm (0.87") of precipitation.
How much does it rain in Coacuilco in December?
In December, in Coacuilco, Mexico, the rain falls for 12.1 days. Throughout December, 22mm (0.87") of precipitation is accumulated.
What is the month with the shortest days in Coacuilco?
December has the shortest days of the year in Coacuilco, Mexico, with an average of 10h and 54min of daylight.
What is the average length of the day in December in Coacuilco?
The average day length in December in Coacuilco is 10h and 53min.
What time are sunrise and sunset in December in Coacuilco?
In December, on the first day of the month, sunrise is at 6:55 am and sunset at 5:51 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:03 pm CST.
How long on average sun shines in December in Coacuilco?
The average sunshine duration in December is 6.7h.
When is the lowest UV index in Coacuilco?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 5.
What is the UV index intensity in December in Coacuilco?
The average daily maximum UV index in December in Coacuilco is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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 - Coacuilco, Mexico
Average temperature in December
Coacuilco, Mexico
  • Average high temperature in December: 23.2°C

The warmest month (with the highest average high temperature) is May (33.5°C).
The month with the lowest average high temperature is January (22.3°C).

  • Average low temperature in December: 12.9°C

The month with the highest average low temperature is June (20.6°C).
The coldest month (with the lowest average low temperature) is January (11.8°C).

Average pressure in December - Coacuilco, Mexico
Average pressure in December
Coacuilco, Mexico
  • Average pressure in December: 1017.9mbar

The month with the highest atmospheric pressure is January (1019.3mbar).
The month with the lowest atmospheric pressure is May (1012.9mbar).

Average wind speed in December - Coacuilco, Mexico
Average wind speed in December
Coacuilco, Mexico
  • Average wind speed in December: 4.9km/h

The windiest month (with the highest average wind speed) is April (6.7km/h).
The calmest months (with the lowest average wind speed) are November and December (4.9km/h).

Average humidity in December - Coacuilco, Mexico
Average humidity in December
Coacuilco, Mexico
  • Average humidity in December: 79%

The month with the highest relative humidity is September (82%).
The month with the lowest relative humidity is April (67%).

Average rainfall in December - Coacuilco, Mexico
Average rainfall in December
Coacuilco, Mexico
  • Average rainfall in December: 22mm

The wettest month (with the highest rainfall) is September (119mm).
The driest month (with the least rainfall) is December (22mm).

Average rainfall days in December - Coacuilco, Mexico
Average rainfall days in December
Coacuilco, Mexico
  • Average rainfall days in December: 12.1 days

The month with the highest number of rainy days is September (23.4 days).
The month with the least rainy days is January (11.7 days).

Average daylight in December / Average sunshine in December - Coacuilco, Mexico
Average daylight in December /
Average sunshine in December
Coacuilco, 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: 6h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).

Average sunshine days in December - Coacuilco, Mexico
Average sunshine days in December
Coacuilco, Mexico
  • Average sunshine days in December: 16.1 days

The month with the most sunshine days is January (16.5 days).
The month with the least sunshine days is September (5.5 days).

Average UV index in December - Coacuilco, Mexico
Average UV index in December
Coacuilco, Mexico
  • Average UV index in December: 5

The months with the highest UV index are May and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 5).

Average cloud cover in December - Coacuilco, Mexico
Average cloud cover in December
Coacuilco, Mexico
  • Average cloud cover in December: 38

The month with the most cloud cover is September (Cloud cover 44).
The month with the least cloud cover is April (Cloud cover 31).

Average visibility in December - Coacuilco, Mexico
Average visibility in December
Coacuilco, Mexico
  • Average visibility in December: 8km

The months with the highest visibility are April and May (9km).
The month with the lowest visibility is July (7km).

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