December weather forecast
Tepoztlán, Mexico

December

Weather in December

December, the first month of the winter in Tepoztlán, is also an agreeable month, with an average temperature fluctuating between 21.1°C (70°F) and 8.8°C (47.8°F).

Temperature

The months of January and December bring the lowest temperatures, averaging a high of 21.1°C (70°F).

Humidity

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

Rainfall

The month with the least rainfall is December, when the rain falls for 4 days and typically collects 5mm (0.2") of precipitation.

Daylight

The month with the shortest days in Tepoztlán is December, with an average of 11h and 0min of daylight.
On the first day of the month, sunrise is at 6:53 am and sunset at 5:57 pm. On the last day of December, in Tepoztlán, sunrise is at 7:09 am and sunset at 6:10 pm CST.

Sunshine

In December, the average sunshine is 9.2h.

UV index

January, August, October through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the UV index of 4 transforms into the following advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.

Frequently asked questions

What part of the year is the coldest in Tepoztlán?
Tepoztlán experiences lowest temperatures, averaging a high-temperature of 21.1°C (70°F) during January and December.
What are December temperatures in Tepoztlán?
December temperatures in Tepoztlán vary between a high-temperature of 21.1°C (70°F) and a low-temperature of 8.8°C (47.8°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in April is estimated at 27°C (80.6°F).
What is the average humidity in December in Tepoztlán?
The average relative humidity in December in Tepoztlán, Mexico, is 60%.
What is the driest month in Tepoztlán?
December is the month with the least rainfall in Tepoztlán, Mexico. Rain falls for 4 days and accumulates 5mm (0.2") of precipitation.
How many days does it rain in December in Tepoztlán?
In Tepoztlán, in December, it is raining for 4 days, with typically 5mm (0.2") of accumulated precipitation.
What is the month with the shortest days in Tepoztlán?
The month with the shortest days in Tepoztlán is December, with an average of 11h and 0min of daylight.
What is the average length of the day in December in Tepoztlán?
In December, the average day length in Tepoztlán is 11h and 1min.
What time are sunrise and sunset in December in Tepoztlán?
On the first day of December in Tepoztlán, sunrise is at 6:53 am and sunset at 5:57 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 6:10 pm CST.
How many hours of sunshine does Tepoztlán have in December?
In December, the average sunshine duration in Tepoztlán is 9.2h.
When is the lowest UV index in Tepoztlán?
The months with the lowest UV index in Tepoztlán, Mexico, are January, August, October through December, with an average maximum UV index of 4.
What is the UV index intensity in December in Tepoztlán?
In Tepoztlán, Mexico, the average daily maximum UV index in December is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
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 - Tepoztlán, Mexico
Average temperature in December
Tepoztlán, Mexico
  • Average high temperature in December: 21.1°C

The warmest month (with the highest average high temperature) is April (27.1°C).
The months with the lowest average high temperature are January and December (21.1°C).

  • Average low temperature in December: 8.8°C

The month with the highest average low temperature is May (14.7°C).
The coldest month (with the lowest average low temperature) is January (8.3°C).

Average pressure in December - Tepoztlán, Mexico
Average pressure in December
Tepoztlán, Mexico
  • Average pressure in December: 1017mbar

The month with the highest atmospheric pressure is January (1017.5mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).

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

The windiest month (with the highest average wind speed) is April (6.9km/h).
The calmest month (with the lowest average wind speed) is July (5.1km/h).

Average humidity in December - Tepoztlán, Mexico
Average humidity in December
Tepoztlán, Mexico
  • Average humidity in December: 60%

The month with the highest relative humidity is September (83%).
The month with the lowest relative humidity is April (42%).

Average rainfall in December - Tepoztlán, Mexico
Average rainfall in December
Tepoztlán, Mexico
  • Average rainfall in December: 5mm

The wettest month (with the highest rainfall) is July (265mm).
The driest month (with the least rainfall) is December (5mm).

Average rainfall days in December - Tepoztlán, Mexico
Average rainfall days in December
Tepoztlán, Mexico
  • Average rainfall days in December: 4 days

The month with the highest number of rainy days is August (30.2 days).
The months with the least rainy days are February and December (4 days).

Average daylight in December / Average sunshine in December - Tepoztlán, Mexico
Average daylight in December /
Average sunshine in December
Tepoztlán, 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 1min

The months with the most sunshine are February and May (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 6min).

Average sunshine days in December - Tepoztlán, Mexico
Average sunshine days in December
Tepoztlán, Mexico
  • Average sunshine days in December: 24.5 days

The month with the most sunshine days is December (24.5 days).
The month with the least sunshine days is August (0.2 days).

Average UV index in December - Tepoztlán, Mexico
Average UV index in December
Tepoztlán, Mexico
  • Average UV index in December: 4

The month with the highest UV index is April (UV index 6).
The months with the lowest UV index are January, August, October, November and December (UV index 4).

Average cloud cover in December - Tepoztlán, Mexico
Average cloud cover in December
Tepoztlán, Mexico
  • Average cloud cover in December: 10

The month with the most cloud cover is September (Cloud cover 39).
The months with the least cloud cover are February and December (Cloud cover 10).

Average visibility in December - Tepoztlán, Mexico
Average visibility in December
Tepoztlán, 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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