December weather forecast
Santiago Tangamandapio, Mexico

December

Weather in December

December, the first month of the winter in Santiago Tangamandapio, is still a pleasant month, with temperature in the range of an average high of 22.3°C (72.1°F) and an average low of 8.4°C (47.1°F).

Temperature

The dawn of December sees an average high-temperature of a still agreeable 22.3°C (72.1°F), subtly contrasting with November's 22.7°C (72.9°F). A striking departure from daytime highs to an average low-temperature of 8.4°C (47.1°F) is witnessed in Santiago Tangamandapio during December.

Humidity

The average relative humidity in December is 62%.

Rainfall

In Santiago Tangamandapio, in December, during 3.2 rainfall days, 5mm (0.2") of precipitation is typically accumulated. In Santiago Tangamandapio, during the entire year, the rain falls for 144.4 days and collects up to 602mm (23.7") of precipitation.

Daylight

With an average of 10h and 54min of daylight, December has the shortest days of the year in Santiago Tangamandapio, Mexico.
On the first day of the month, sunrise is at 7:08 am and sunset at 6:09 pm. On the last day of December, in Santiago Tangamandapio, sunrise is at 7:24 am and sunset at 6:21 pm CST.

Sunshine

April, May and December, with an average of 9.9h of sunshine, are months with the most sunshine in Santiago Tangamandapio.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 4 translates into these guidelines:
Take precautions - Protection against sunburn is recommended. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

What is the usual temperature for Santiago Tangamandapio in December?
The high-temperature, in December, in Santiago Tangamandapio, records 22.3°C (72.1°F), while the low-temperature is 8.4°C (47.1°F). In June, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 30°C (86°F).
What is the average humidity in December in Santiago Tangamandapio?
In December, the average relative humidity in Santiago Tangamandapio, Mexico, is 62%.
How many days does it rain in December in Santiago Tangamandapio?
In Santiago Tangamandapio, Mexico, during December, the rain falls for 3.2 days and regularly aggregates up to 5mm (0.2") of precipitation.
What is the month with the shortest days in Santiago Tangamandapio?
With an average of 10h and 54min of daylight, December has the shortest days of the year in Santiago Tangamandapio, Mexico.
How many hours of daylight does Santiago Tangamandapio have in December?
The average day length in December is 10h and 57min.
When is the sunrise / sunset in December in Santiago Tangamandapio?
On the first day of December in Santiago Tangamandapio, Mexico, sunrise is at 7:08 am and sunset at 6:09 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 6:21 pm CST.
What is the month with the most sunshine in Santiago Tangamandapio?
April, May and December, with an average of 9.9h of sunshine, are months with the most sunshine.
How many hours of sunshine does Santiago Tangamandapio have in December?
In Santiago Tangamandapio, Mexico, the average sunshine duration in December is 9.9h.
What is the month with the lowest UV index in Santiago Tangamandapio?
January and December, with an average maximum UV index of 4, are months with the lowest UV index in Santiago Tangamandapio, Mexico.
What is the UV index intensity in December in Santiago Tangamandapio?
In December, the average daily maximum UV index in Santiago Tangamandapio, Mexico, 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Santiago Tangamandapio, Mexico
Average temperature in December
Santiago Tangamandapio, Mexico
  • Average high temperature in December: 22.3°C

The warmest month (with the highest average high temperature) is May (30.1°C).
The month with the lowest average high temperature is January (22°C).

  • Average low temperature in December: 8.4°C

The month with the highest average low temperature is June (15.7°C).
The coldest month (with the lowest average low temperature) is January (8°C).

Average pressure in December - Santiago Tangamandapio, Mexico
Average pressure in December
Santiago Tangamandapio, Mexico
  • Average pressure in December: 1016.3mbar

The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is May (1012.6mbar).

Average wind speed in December - Santiago Tangamandapio, Mexico
Average wind speed in December
Santiago Tangamandapio, Mexico
  • Average wind speed in December: 6km/h

The windiest month (with the highest average wind speed) is April (8.2km/h).
The calmest month (with the lowest average wind speed) is July (4.8km/h).

Average humidity in December - Santiago Tangamandapio, Mexico
Average humidity in December
Santiago Tangamandapio, Mexico
  • Average humidity in December: 62%

The month with the highest relative humidity is September (83%).
The month with the lowest relative humidity is April (37%).

Average rainfall in December - Santiago Tangamandapio, Mexico
Average rainfall in December
Santiago Tangamandapio, Mexico
  • Average rainfall in December: 5mm

The wettest month (with the highest rainfall) is July (143mm).
The driest month (with the least rainfall) is April (2mm).

Average rainfall days in December - Santiago Tangamandapio, Mexico
Average rainfall days in December
Santiago Tangamandapio, Mexico
  • Average rainfall days in December: 3.2 days

The month with the highest number of rainy days is July (26.8 days).
The month with the least rainy days is April (2.6 days).

Average daylight in December / Average sunshine in December - Santiago Tangamandapio, Mexico
Average daylight in December /
Average sunshine in December
Santiago Tangamandapio, Mexico
  • Average daylight in December: 10h and 5min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in December: 9h and 5min

The months with the most sunshine are April, May and December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 8h and 48min).

Average sunshine days in December - Santiago Tangamandapio, Mexico
Average sunshine days in December
Santiago Tangamandapio, Mexico
  • Average sunshine days in December: 25.7 days

The month with the most sunshine days is April (26.7 days).
The month with the least sunshine days is July (2.8 days).

Average UV index in December - Santiago Tangamandapio, Mexico
Average UV index in December
Santiago Tangamandapio, Mexico
  • Average UV index in December: 4

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

Average cloud cover in December - Santiago Tangamandapio, Mexico
Average cloud cover in December
Santiago Tangamandapio, Mexico
  • Average cloud cover in December: 12

The month with the most cloud cover is July (Cloud cover 41).
The month with the least cloud cover is April (Cloud cover 9).

Average visibility in December - Santiago Tangamandapio, Mexico
Average visibility in December
Santiago Tangamandapio, Mexico
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are July, August and September (8km).

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