December weather forecast
Cruillas, Mexico

December

Weather in December

The first month of the winter, December, is still a pleasant month in Cruillas, Mexico, with an average temperature ranging between min 11.2°C (52.2°F) and max 22.1°C (71.8°F).

Temperature

The introduction of December notes a subtle temperature variation to a pleasant 22.1°C (71.8°F) from November's 24.2°C (75.6°F). Cruillas, during the month of December, experiences an average low-temperature of 11.2°C (52.2°F).

Humidity

In Cruillas, the average relative humidity in December is 60%.

Rainfall

In Cruillas, in December, during 5.8 rainfall days, 12mm (0.47") of precipitation is typically accumulated. Throughout the year, there are 126.7 rainfall days, and 441mm (17.36") of precipitation is accumulated.

Snowfall

December is the only month when snow falls in Cruillas. December is the month with the most snowfall in Cruillas. Snow falls for 0.1 days and accumulates 4mm (0.16") of snow.

Daylight

The month with the shortest days in Cruillas is December, with an average of 10h and 36min of daylight.
On the first day of the month, sunrise is at 7:02 am and sunset at 5:44 pm. On the last day of December, in Cruillas, sunrise is at 7:18 am and sunset at 5:56 pm CST.

Sunshine

The months with the least sunshine in Cruillas, Mexico, are November and December, with an average of 7.1h of sunshine.

UV index

The month with the lowest UV index in Cruillas, Mexico, is December, with an average maximum UV index of 4. 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: In December, a regular UV index of 4 translates into these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.

Frequently asked questions

What are the temperatures in Cruillas in December?
In Cruillas, in December, the average high-temperature is 22.1°C (71.8°F), and the average low-temperature is 11.2°C (52.2°F). In October, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 31°C (87.8°F).
What is the average humidity in December in Cruillas?
The average relative humidity in December in Cruillas is 60%.
How much does it rain in Cruillas in December?
In Cruillas, during December, the rain falls for 5.8 days and regularly aggregates up to 12mm (0.47") of precipitation.
When does it snow the most in Cruillas?
The month with the most snowfall in Cruillas, Mexico, is December, when snow falls for 0.1 days and typically aggregates up to 4mm (0.16") of snow.
When does it start snowing in Cruillas?
December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 4mm (0.16") of snow.
What is the month with the shortest days in Cruillas?
December has the shortest days of the year in Cruillas, with an average of 10h and 36min of daylight.
What is the average length of the day in December in Cruillas?
In December, the average day length is 10h and 38min.
When is the sunrise / sunset in December in Cruillas?
In December, on the first day of the month, sunrise is at 7:02 am and sunset at 5:44 pm. On the last day of the month, in Cruillas, Mexico, sunrise is at 7:18 am and sunset at 5:56 pm CST.
What are the months with the least sunshine in Cruillas?
November and December, with an average of 7.1h of sunshine, are months with the least sunshine in Cruillas, Mexico.
How long on average sun shines in December in Cruillas?
In Cruillas, the average sunshine duration in December is 7.1h.
When is the lowest UV index in Cruillas?
With an average maximum UV index of 4, December is the month with the lowest UV index.
How high is the UV index in December in Cruillas?
In Cruillas, the average daily maximum UV index in December is 4. 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Cruillas, Mexico
  • Average high temperature in December: 22.1°C

The warmest month (with the highest average high temperature) is August (34.8°C).
The month with the lowest average high temperature is January (21.3°C).

  • Average low temperature in December: 11.2°C

The month with the highest average low temperature is August (22.5°C).
The coldest month (with the lowest average low temperature) is January (10.2°C).

Average pressure in December
Cruillas, Mexico
  • Average pressure in December: 1018.1mbar

The month with the highest atmospheric pressure is January (1019.5mbar).
The month with the lowest atmospheric pressure is May (1012.1mbar).

Average wind speed in December
Cruillas, Mexico
  • Average wind speed in December: 10.6km/h

The windiest month (with the highest average wind speed) is July (15.1km/h).
The calmest month (with the lowest average wind speed) is September (10.2km/h).

Average humidity in December
Cruillas, Mexico
  • Average humidity in December: 60%

The month with the highest relative humidity is September (65%).
The month with the lowest relative humidity is April (52%).

Average rainfall in December
Cruillas, Mexico
  • Average rainfall in December: 12mm

The wettest month (with the highest rainfall) is September (82mm).
The driest month (with the least rainfall) is February (7mm).

Average rainfall days in December
Cruillas, Mexico
  • Average rainfall days in December: 5.8 days

The month with the highest number of rainy days is September (19.5 days).
The month with the least rainy days is December (5.8 days).

Average snowfall in December
Cruillas, Mexico
  • Average snowfall in December: 4mm

The month with the highest snowfall is December (4mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Cruillas, Mexico
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in December /
Average sunshine in December
Cruillas, Mexico
  • Average daylight in December: 10h and 4min

The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 36min).

  • Average sunshine in December: 7h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The months with the least sunshine are November and December (Average sunshine: 7h and 6min).

Average sunshine days in December
Cruillas, Mexico
  • Average sunshine days in December: 22.9 days

The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is September (5.9 days).

Average UV index in December
Cruillas, Mexico
  • Average UV index in December: 4

The months with the highest UV index are April, May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 4).

Average cloud cover in December
Cruillas, Mexico
  • Average cloud cover in December: 19

The month with the most cloud cover is September (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in December
Cruillas, Mexico
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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