December weather forecast
Tetela del Volcán, Mexico

December

Weather in December

The first month of the winter, December, is still a warm month in Tetela del Volcán, Mexico, with an average temperature fluctuating between 23.4°C (74.1°F) and 10.5°C (50.9°F).

Temperature

The advent of December signifies a minor shift to an average high-temperature of a still warm 23.4°C (74.1°F), aligning closely with November. Tetela del Volcán's nights in December are distinguished by a pronounced temperature shift from the day, with an average low of 10.5°C (50.9°F).

Humidity

In Tetela del Volcán, the average relative humidity in December is 57%.

Rainfall

December is the month with the least rainfall in Tetela del Volcán. Rain falls for 2.6 days and accumulates 3mm (0.12") of precipitation.

Daylight

With an average of 11h and 0min of daylight, December has the shortest days of the year in Tetela del Volcán, Mexico.
On the first day of the month, sunrise is at 6:51 am and sunset at 5:56 pm. On the last day of December, sunrise is at 7:07 am and sunset at 6:08 pm CST.

Sunshine

In Tetela del Volcán, the average sunshine in December is 9h.

UV index

The months with the lowest UV index in Tetela del Volcán, Mexico, are January, February, June through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 5 transforms into these recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

What is the average December temperature in Tetela del Volcán?
In December, the average high-temperature and low-temperature in Tetela del Volcán, Mexico, are 23.4°C (74.1°F) and 10.5°C (50.9°F) respectively. The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in May is appraised at 30°C (86°F).
What is the average humidity in December in Tetela del Volcán?
In December, the average relative humidity is 57%.
What is the driest month in Tetela del Volcán?
The month with the least rainfall is December, when the rain falls for 2.6 days and typically collects 3mm (0.12") of precipitation.
How many days does it rain in December in Tetela del Volcán?
In Tetela del Volcán, in December, during 2.6 rainfall days, 3mm (0.12") of precipitation is typically accumulated.
What is the month with the shortest days in Tetela del Volcán?
The month with the shortest days in Tetela del Volcán is December, with an average of 11h and 0min of daylight.
How many hours of daylight does Tetela del Volcán have in December?
In Tetela del Volcán, the average day length in December is 11h and 1min.
When are sunrise and sunset in December in Tetela del Volcán?
On the first day of December, sunrise is at 6:51 am and sunset at 5:56 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:08 pm CST.
How many hours of sunshine does Tetela del Volcán have in December?
The average sunshine duration in December is 9h.
What is the month with the lowest UV index in Tetela del Volcán?
January, February, June through December, with an average maximum UV index of 5, are months with the lowest UV index.
What is the UV index intensity in December in Tetela del Volcán?
The average daily maximum UV index in December in Tetela del Volcán is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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 - Tetela del Volcán, Mexico
Average temperature in December
Tetela del Volcán, Mexico
  • Average high temperature in December: 23.4°C

The warmest month (with the highest average high temperature) is April (29.4°C).
The month with the lowest average high temperature is January (23.1°C).

  • Average low temperature in December: 10.5°C

The month with the highest average low temperature is May (16.6°C).
The coldest month (with the lowest average low temperature) is January (10°C).

Average pressure in December - Tetela del Volcán, Mexico
Average pressure in December
Tetela del Volcán, Mexico
  • Average pressure in December: 1017.2mbar

The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is May (1014mbar).

Average wind speed in December - Tetela del Volcán, Mexico
Average wind speed in December
Tetela del Volcán, Mexico
  • Average wind speed in December: 5.6km/h

The windiest month (with the highest average wind speed) is April (6.5km/h).
The calmest months (with the lowest average wind speed) are July, August and September (4.9km/h).

Average humidity in December - Tetela del Volcán, Mexico
Average humidity in December
Tetela del Volcán, Mexico
  • Average humidity in December: 57%

The month with the highest relative humidity is September (82%).
The month with the lowest relative humidity is April (40%).

Average rainfall in December - Tetela del Volcán, Mexico
Average rainfall in December
Tetela del Volcán, Mexico
  • Average rainfall in December: 3mm

The wettest month (with the highest rainfall) is July (237mm).
The driest month (with the least rainfall) is December (3mm).

Average rainfall days in December - Tetela del Volcán, Mexico
Average rainfall days in December
Tetela del Volcán, Mexico
  • Average rainfall days in December: 2.6 days

The month with the highest number of rainy days is August (30.4 days).
The month with the least rainy days is December (2.6 days).

Average daylight in December / Average sunshine in December - Tetela del Volcán, Mexico
Average daylight in December /
Average sunshine in December
Tetela del Volcán, Mexico
  • Average daylight in December: 11h and 0min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in December: 9h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 7h and 54min).

Average sunshine days in December - Tetela del Volcán, Mexico
Average sunshine days in December
Tetela del Volcán, Mexico
  • Average sunshine days in December: 26.4 days

The month with the most sunshine days is December (26.4 days).
The month with the least sunshine days is August (0.2 days).

Average UV index in December - Tetela del Volcán, Mexico
Average UV index in December
Tetela del Volcán, 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 - Tetela del Volcán, Mexico
Average cloud cover in December
Tetela del Volcán, Mexico
  • Average cloud cover in December: 9

The month with the most cloud cover is September (Cloud cover 38).
The month with the least cloud cover is December (Cloud cover 9).

Average visibility in December - Tetela del Volcán, Mexico
Average visibility in December
Tetela del Volcán, Mexico
  • Average visibility in December: 10km

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

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