December weather forecast
Chilapa de Álvarez, Mexico

December

Weather in December

The first month of the winter, December, is still a warm month in Chilapa de Álvarez, Mexico, with temperature in the range of an average low of 11.7°C (53.1°F) and an average high of 25.5°C (77.9°F).

Temperature

The introduction of December sees an average high-temperature of a still moderately hot 25.5°C (77.9°F), hardly deviating from November. Contrasted against daytime highs, Chilapa de Álvarez records an average nighttime low of 11.7°C (53.1°F) in December.

Humidity

In Chilapa de Álvarez, the average relative humidity in December is 69%.

Rainfall

In Chilapa de Álvarez, Mexico, in December, during 6.5 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, in Chilapa de Álvarez, there are 214.3 rainfall days, and 1819mm (71.61") of precipitation is accumulated.

Daylight

With an average of 11h and 6min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:51 am and sunset at 6:00 pm. On the last day of December, in Chilapa de Álvarez, sunrise is at 7:07 am and sunset at 6:13 pm CST.

Sunshine

February through April and December, with an average of 9.8h of sunshine, are months with the most sunshine.

UV index

January, February, June through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 5 in December interprets into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

What is the usual temperature for Chilapa de Álvarez in December?
Chilapa de Álvarez in December has an average high-temperature of 25.5°C (77.9°F) and an average low-temperature of 11.7°C (53.1°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in May is evaluated at 32°C (89.6°F).
What is the average humidity in December in Chilapa de Álvarez?
In Chilapa de Álvarez, the average relative humidity in December is 69%.
How much does it rain in Chilapa de Álvarez in December?
In Chilapa de Álvarez, Mexico, in December, during 6.5 rainfall days, 25mm (0.98") of precipitation is typically accumulated.
What is the month with the shortest days in Chilapa de Álvarez?
December has the shortest days of the year in Chilapa de Álvarez, with an average of 11h and 6min of daylight.
How many hours of daylight does Chilapa de Álvarez have in December?
In December, the average day length in Chilapa de Álvarez, Mexico, is 11h and 6min.
When are sunrise and sunset in December in Chilapa de Álvarez?
On the first day of December in Chilapa de Álvarez, sunrise is at 6:51 am and sunset at 6:00 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:13 pm CST.
What are the months with the most sunshine in Chilapa de Álvarez?
The months with the most sunshine are February through April and December, with an average of 9.8h of sunshine.
How many hours of sunshine does Chilapa de Álvarez have in December?
In December, the average sunshine duration in Chilapa de Álvarez, Mexico, is 9.8h.
What are the months with the lowest UV index in Chilapa de Álvarez?
January, February, June through December, with an average maximum UV index of 5, are months with the lowest UV index in Chilapa de Álvarez, Mexico.
What is the UV index reading in December in Chilapa de Álvarez?
In Chilapa de Álvarez, the average daily maximum UV index in December is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Chilapa de Álvarez, Mexico
  • Average high temperature in December: 25.5°C

The warmest month (with the highest average high temperature) is April (30.7°C).
The month with the lowest average high temperature is September (24.3°C).

  • Average low temperature in December: 11.7°C

The months with the highest average low temperature are May and June (16.5°C).
The coldest month (with the lowest average low temperature) is January (11.2°C).

Average pressure in December
Chilapa de Álvarez, Mexico
  • Average pressure in December: 1014.5mbar

The month with the highest atmospheric pressure is January (1014.9mbar).
The month with the lowest atmospheric pressure is May (1012mbar).

Average wind speed in December
Chilapa de Álvarez, Mexico
  • Average wind speed in December: 4.4km/h

The windiest month (with the highest average wind speed) is April (5.7km/h).
The calmest month (with the lowest average wind speed) is December (4.4km/h).

Average humidity in December
Chilapa de Álvarez, Mexico
  • Average humidity in December: 69%

The month with the highest relative humidity is September (89%).
The month with the lowest relative humidity is April (54%).

Average rainfall in December
Chilapa de Álvarez, Mexico
  • Average rainfall in December: 25mm

The wettest month (with the highest rainfall) is September (309mm).
The driest month (with the least rainfall) is January (18mm).

Average rainfall days in December
Chilapa de Álvarez, Mexico
  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is August (30.6 days).
The month with the least rainy days is December (6.5 days).

Average daylight in December /
Average sunshine in December
Chilapa de Álvarez, 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 February, March, April and December (Average sunshine: 9h and 48min).
The month with the least sunshine is September (Average sunshine: 7h and 24min).

Average sunshine days in December
Chilapa de Álvarez, Mexico
  • Average sunshine days in December: 23.2 days

The month with the most sunshine days is December (23.2 days).
The month with the least sunshine days is August (0.1 days).

Average UV index in December
Chilapa de Álvarez, Mexico
  • Average UV index in December: 5

The months with the highest UV index are March, April and May (UV index 6).
The months with the lowest UV index are January, February, June, July, August, September, October, November and December (UV index 5).

Average cloud cover in December
Chilapa de Álvarez, Mexico
  • Average cloud cover in December: 20

The month with the most cloud cover is September (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 13).

Average visibility in December
Chilapa de Álvarez, Mexico
  • Average visibility in December: 9km

The months with the highest visibility are March and April (10km).
The month with the lowest visibility is September (6km).

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