December weather forecast
San Antonio de las Alazanas, Mexico

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Weather in December

The first month of the winter, December, is still a refreshing month in San Antonio de las Alazanas, Mexico, with an average temperature fluctuating between 8.1°C (46.6°F) and 18.3°C (64.9°F).

Temperature

The arrival of December records an average high-temperature of a still enjoyable 18.3°C (64.9°F), closely related to the 19.7°C (67.5°F) observed in November. San Antonio de las Alazanas's temperature drops to an average low of 8.1°C (46.6°F) during the nights of December.

Humidity

The average relative humidity in December in San Antonio de las Alazanas is 50%.

Rainfall

In San Antonio de las Alazanas, during December, the rain falls for 3.9 days and regularly aggregates up to 14mm (0.55") of precipitation. In San Antonio de las Alazanas, during the entire year, the rain falls for 106.6 days and collects up to 364mm (14.33") of precipitation.

Snowfall

Months with snowfall are January and December. December is the month with the most snowfall. Snow falls for 0.3 days and accumulates 8mm (0.31") of snow.

Daylight

The month with the shortest days is December, with an average of 10h and 36min of daylight.
On the first day of the month, sunrise is at 7:11 am and sunset at 5:51 pm. On the last day of December, in San Antonio de las Alazanas, Mexico, sunrise is at 7:27 am and sunset at 6:03 pm CST.

Sunshine

In December, the average sunshine in San Antonio de las Alazanas, Mexico, is 7.9h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In December, an average UV index of 4 transforms into the following instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

What is the average December temperature in San Antonio de las Alazanas?

In San Antonio de las Alazanas, 18.3°C (64.9°F) is the average high-temperature and 8.1°C (46.6°F) is the average low-temperature during December. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is estimated at 28°C (82.4°F).

What is the average humidity in December in San Antonio de las Alazanas?

In December, the average relative humidity is 50%.

How many days does it rain in December in San Antonio de las Alazanas?

In San Antonio de las Alazanas, Mexico, in December, during 3.9 rainfall days, 14mm (0.55") of precipitation is typically accumulated.

When does it snow the most in San Antonio de las Alazanas?

December is the month with the most snowfall. Snow falls for 0.3 days and accumulates 8mm (0.31") of snow.

When does it start to snow in San Antonio de las Alazanas?

December is the first month it typically snows in San Antonio de las Alazanas. Throughout December, in the average 0.3 snowfall days, it receives 8mm (0.31") of snow.

What is the month with the shortest days in San Antonio de las Alazanas?

The month with the shortest days in San Antonio de las Alazanas, Mexico, is December, with an average of 10h and 36min of daylight.

How many hours of daylight does San Antonio de las Alazanas have in December?

In San Antonio de las Alazanas, Mexico, the average day length in December is 10h and 36min.

When are sunrise and sunset in December in San Antonio de las Alazanas?

In December, on the first day of the month, sunrise is at 7:11 am and sunset at 5:51 pm. On the last day of the month, in San Antonio de las Alazanas, sunrise is at 7:27 am and sunset at 6:03 pm CST.

How many hours of sunshine does San Antonio de las Alazanas have in December?

The average sunshine duration in December in San Antonio de las Alazanas is 7.9h.

What is the month with the lowest UV index in San Antonio de las Alazanas?

January, November and December, with an average maximum UV index of 4, are months with the lowest UV index.

What is the UV index reading in December in San Antonio de las Alazanas?

In December, the average daily maximum UV index in San Antonio de las Alazanas, Mexico, is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
San Antonio de las Alazanas, Mexico

Average temperature in December - San Antonio de las Alazanas, Mexico
  • Average high temperature in December: 18.3°C

The warmest months (with the highest average high temperature) are May and June (27.6°C).
The month with the lowest average high temperature is January (17.2°C).

  • Average low temperature in December: 8.1°C

The month with the highest average low temperature is July (18°C).
The coldest month (with the lowest average low temperature) is January (6.9°C).

Average pressure in December
San Antonio de las Alazanas, Mexico

Average pressure in December - San Antonio de las Alazanas, Mexico
  • Average pressure in December: 1017.7mbar

The month with the highest atmospheric pressure is January (1018.9mbar).
The month with the lowest atmospheric pressure is May (1011.7mbar).

Average wind speed in December
San Antonio de las Alazanas, Mexico

Average wind speed in December - San Antonio de las Alazanas, Mexico
  • Average wind speed in December: 9.1km/h

The windiest month (with the highest average wind speed) is April (11.5km/h).
The calmest month (with the lowest average wind speed) is November (8.6km/h).

Average humidity in December
San Antonio de las Alazanas, Mexico

Average humidity in December - San Antonio de las Alazanas, Mexico
  • Average humidity in December: 50%

The month with the highest relative humidity is September (64%).
The month with the lowest relative humidity is April (38%).

Average rainfall in December
San Antonio de las Alazanas, Mexico

Average rainfall in December - San Antonio de las Alazanas, Mexico
  • Average rainfall in December: 14mm

The wettest month (with the highest rainfall) is July (64mm).
The driest month (with the least rainfall) is February (8mm).

Average rainfall days in December
San Antonio de las Alazanas, Mexico

Average rainfall days in December - San Antonio de las Alazanas, Mexico
  • Average rainfall days in December: 3.9 days

The month with the highest number of rainy days is September (16 days).
The month with the least rainy days is December (3.9 days).

Average snowfall in December
San Antonio de las Alazanas, Mexico

Average snowfall in December - San Antonio de las Alazanas, Mexico
  • Average snowfall in December: 8mm

The month with the highest snowfall is December (8mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
San Antonio de las Alazanas, Mexico

Average snowfall days in December - San Antonio de las Alazanas, Mexico
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is December (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
San Antonio de las Alazanas, Mexico

Average daylight in December / Average sunshine in December - San Antonio de las Alazanas, Mexico
  • Average daylight in December: 10h and 4min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).

  • Average sunshine in December: 7h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is November (Average sunshine: 7h and 42min).

Average sunshine days in December
San Antonio de las Alazanas, Mexico

Average sunshine days in December - San Antonio de las Alazanas, Mexico
  • Average sunshine days in December: 26.1 days

The month with the most sunshine days is December (26.1 days).
The month with the least sunshine days is September (10.5 days).

Average UV index in December
San Antonio de las Alazanas, Mexico

Average UV index in December - San Antonio de las Alazanas, Mexico
  • Average UV index in December: 4

The months with the highest UV index are April, May, June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 4).

Average cloud cover in December
San Antonio de las Alazanas, Mexico

Average cloud cover in December - San Antonio de las Alazanas, Mexico
  • Average cloud cover in December: 13

The month with the most cloud cover is September (Cloud cover 27).
The months with the least cloud cover are February and December (Cloud cover 13).

Average visibility in December
San Antonio de las Alazanas, Mexico

Average visibility in December - San Antonio de las Alazanas, 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).

San Antonio de las Alazanas, Mexico

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