December weather forecast
Topo Chico, Mexico

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Weather in December

December, the first month of the winter in Topo Chico, is also an enjoyable month, with temperature in the range of an average high of 19.5°C (67.1°F) and an average low of 9.5°C (49.1°F).

Temperature

The arrival of December brings an average high-temperature of an enjoyable 19.5°C (67.1°F), subtly diverging from November's 21.5°C (70.7°F). Throughout the nights in December, an average low-temperature of 9.5°C (49.1°F) is noted in Topo Chico.

Humidity

The average relative humidity in December in Topo Chico, Mexico, is 59%.

Rainfall

In Topo Chico, in December, it is raining for 6 days, with typically 14mm (0.55") of accumulated precipitation. Throughout the year, there are 158.3 rainfall days, and 602mm (23.7") of precipitation is accumulated.

Snowfall

December is the only month when snow falls. The month with the most snowfall in Topo Chico, Mexico, is December, when snow falls for 0.1 days and typically aggregates up to 6mm (0.24") of snow.

Daylight

The month with the shortest days in Topo Chico 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 5:49 pm. On the last day of December, sunrise is at 7:27 am and sunset at 6:01 pm CST.

Sunshine

The average sunshine in December is 7.2h.

UV index

January and December, with an average maximum UV index of 4, are months with the lowest UV index in Topo Chico. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 4 during December morphs into the following directions:
Exercise prevention - Precautions against solar damage are endorsed. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What is the average December temperature in Topo Chico?

December temperatures in Topo Chico vary between a high-temperature of 19.5°C (67.1°F) and a low-temperature of 9.5°C (49.1°F). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 30°C (86°F).

What is the average humidity in December in Topo Chico?

In December, the average relative humidity is 59%.

How much does it rain in Topo Chico in December?

In Topo Chico, Mexico, in December, it is raining for 6 days, with typically 14mm (0.55") of accumulated precipitation.

When does it snow the most in Topo Chico?

The month with the most snowfall in Topo Chico, Mexico, is December, when snow falls for 0.1 days and typically aggregates up to 6mm (0.24") of snow.

When does it start snowing in Topo Chico?

December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 6mm (0.24") of snow.

What is the month with the shortest days in Topo Chico?

With an average of 10h and 36min of daylight, December has the shortest days of the year in Topo Chico.

What is the average length of the day in December in Topo Chico?

In Topo Chico, Mexico, the average day length in December is 10h and 34min.

When is the sunrise / sunset in December in Topo Chico?

In December, on the first day of the month, sunrise is at 7:11 am and sunset at 5:49 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 6:01 pm CST.

How many hours of sunshine does Topo Chico have in December?

In Topo Chico, Mexico, the average sunshine duration in December is 7.2h.

What is the month with the lowest UV index in Topo Chico?

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

What is the UV index intensity in December in Topo Chico?

The average daily maximum UV index in December in Topo Chico is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's 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
Topo Chico, Mexico

Average temperature in December - Topo Chico, Mexico
  • Average high temperature in December: 19.5°C

The warmest month (with the highest average high temperature) is August (31.7°C).
The month with the lowest average high temperature is January (18.5°C).

  • Average low temperature in December: 9.5°C

The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is January (8.3°C).

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Average pressure in December
Topo Chico, Mexico

Average pressure in December - Topo Chico, 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 (1011.6mbar).

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Average wind speed in December
Topo Chico, Mexico

Average wind speed in December - Topo Chico, Mexico
  • Average wind speed in December: 7.4km/h

The windiest months (with the highest average wind speed) are June and July (11.9km/h).
The calmest month (with the lowest average wind speed) is December (7.4km/h).

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Average humidity in December
Topo Chico, Mexico

Average humidity in December - Topo Chico, Mexico
  • Average humidity in December: 59%

The month with the highest relative humidity is September (69%).
The month with the lowest relative humidity is April (50%).

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Average rainfall in December
Topo Chico, Mexico

Average rainfall in December - Topo Chico, Mexico
  • Average rainfall in December: 14mm

The wettest month (with the highest rainfall) is May (105mm).
The driest month (with the least rainfall) is February (12mm).

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Average rainfall days in December
Topo Chico, Mexico

Average rainfall days in December - Topo Chico, Mexico
  • Average rainfall days in December: 6 days

The month with the highest number of rainy days is September (22.8 days).
The month with the least rainy days is December (6 days).

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Average snowfall in December
Topo Chico, Mexico

Average snowfall in December - Topo Chico, Mexico
  • Average snowfall in December: 6mm

The month with the highest snowfall is December (6mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in December
Topo Chico, Mexico

Average snowfall days in December - Topo Chico, Mexico
  • Average snowfall days in December: 0.1 days

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

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Average daylight in December /
Average sunshine in December
Topo Chico, Mexico

Average daylight in December / Average sunshine in December - Topo Chico, 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 1min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 7h and 0min).

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Average sunshine days in December
Topo Chico, Mexico

Average sunshine days in December - Topo Chico, Mexico
  • Average sunshine days in December: 21.5 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is September (5.5 days).

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Average UV index in December
Topo Chico, Mexico

Average UV index in December - Topo Chico, Mexico
  • Average UV index in December: 4

The months with the highest UV index are May and July (UV index 7).
The months with the lowest UV index are January and December (UV index 4).

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Average cloud cover in December
Topo Chico, Mexico

Average cloud cover in December - Topo Chico, Mexico
  • Average cloud cover in December: 18

The month with the most cloud cover is September (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 15).

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Average visibility in December
Topo Chico, Mexico

Average visibility in December - Topo Chico, Mexico
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (10km).
The month with the lowest visibility is September (9km).

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Topo Chico, Mexico

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