December weather forecast
San Miguel Tecomatlán, Mexico

December

Weather in December

The first month of the winter, December, is also an agreeable month in San Miguel Tecomatlán, Mexico, with temperature in the range of an average high of 21.5°C (70.7°F) and an average low of 9.4°C (48.9°F).

Temperature

San Miguel Tecomatlán's transition into December carries an average high-temperature of a still agreeable 21.5°C (70.7°F), consistent with the temperature in November. San Miguel Tecomatlán encounters a significant temperature differential, with an average low-temperature of 9.4°C (48.9°F) during December nights.

Humidity

In San Miguel Tecomatlán, the average relative humidity in December is 69%.

Rainfall

December is the month with the least rainfall. Rain falls for 4.5 days and accumulates 3mm (0.12") of precipitation.

Daylight

The month with the shortest days in San Miguel Tecomatlán is December, with an average of 11h and 6min of daylight.
On the first day of December, sunrise is at 6:43 am and sunset at 5:53 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 6:05 pm CST.

Sunshine

The average sunshine in December is 8.5h.

UV index

January, June, October through December, with an average maximum UV index of 4, are months with the lowest UV index in San Miguel Tecomatlán. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In December, an average UV index of 4 transforms into the following instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

What is the usual temperature for San Miguel Tecomatlán in December?
The average high-temperature, in December, in San Miguel Tecomatlán, is 21.5°C (70.7°F), while the average low-temperature is 9.4°C (48.9°F). In April, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is calculated to be 28°C (82.4°F).
What is the average humidity in December in San Miguel Tecomatlán?
In December, the average relative humidity in San Miguel Tecomatlán is 69%.
What is the driest month in San Miguel Tecomatlán?
December is the month with the least rainfall in San Miguel Tecomatlán, Mexico. Rain falls for 4.5 days and accumulates 3mm (0.12") of precipitation.
How much does it rain in San Miguel Tecomatlán in December?
In December, in San Miguel Tecomatlán, Mexico, the rain falls for 4.5 days. Throughout December, 3mm (0.12") of precipitation is accumulated.
What is the month with the shortest days in San Miguel Tecomatlán?
December has the shortest days of the year, with an average of 11h and 6min of daylight.
How many hours of daylight does San Miguel Tecomatlán have in December?
The average day length in December in San Miguel Tecomatlán is 11h and 7min.
When are sunrise and sunset in December in San Miguel Tecomatlán?
In December, on the first day of the month, sunrise is at 6:43 am and sunset at 5:53 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 6:05 pm CST.
How many hours of sunshine does San Miguel Tecomatlán have in December?
The average sunshine duration in December is 8.5h.
What are the months with the lowest UV index in San Miguel Tecomatlán?
The months with the lowest UV index in San Miguel Tecomatlán are January, June, October through December, with an average maximum UV index of 4.
What is the UV index intensity in December in San Miguel Tecomatlán?
In December, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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 - San Miguel Tecomatlán, Mexico
Average temperature in December
San Miguel Tecomatlán, Mexico
  • Average high temperature in December: 21.5°C

The warmest month (with the highest average high temperature) is April (27.3°C).
The month with the lowest average high temperature is January (21.1°C).

  • Average low temperature in December: 9.4°C

The month with the highest average low temperature is May (14.5°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).

Average pressure in December - San Miguel Tecomatlán, Mexico
Average pressure in December
San Miguel Tecomatlán, Mexico
  • Average pressure in December: 1017.1mbar

The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).

Average wind speed in December - San Miguel Tecomatlán, Mexico
Average wind speed in December
San Miguel Tecomatlán, Mexico
  • Average wind speed in December: 7.8km/h

The windiest month (with the highest average wind speed) is January (8.7km/h).
The calmest months (with the lowest average wind speed) are June and September (6.7km/h).

Average humidity in December - San Miguel Tecomatlán, Mexico
Average humidity in December
San Miguel Tecomatlán, Mexico
  • Average humidity in December: 69%

The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is April (56%).

Average rainfall in December - San Miguel Tecomatlán, Mexico
Average rainfall in December
San Miguel Tecomatlán, Mexico
  • Average rainfall in December: 3mm

The wettest month (with the highest rainfall) is June (164mm).
The driest month (with the least rainfall) is December (3mm).

Average rainfall days in December - San Miguel Tecomatlán, Mexico
Average rainfall days in December
San Miguel Tecomatlán, Mexico
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is September (26.6 days).
The month with the least rainy days is December (4.5 days).

Average daylight in December / Average sunshine in December - San Miguel Tecomatlán, Mexico
Average daylight in December /
Average sunshine in December
San Miguel Tecomatlán, Mexico
  • Average daylight in December: 11h and 1min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in December: 8h and 3min

The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).

Average sunshine days in December - San Miguel Tecomatlán, Mexico
Average sunshine days in December
San Miguel Tecomatlán, Mexico
  • Average sunshine days in December: 22.2 days

The month with the most sunshine days is December (22.2 days).
The months with the least sunshine days are August and September (2 days).

Average UV index in December - San Miguel Tecomatlán, Mexico
Average UV index in December
San Miguel Tecomatlán, 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, June, October, November and December (UV index 4).

Average cloud cover in December - San Miguel Tecomatlán, Mexico
Average cloud cover in December
San Miguel Tecomatlán, Mexico
  • Average cloud cover in December: 18

The month with the most cloud cover is September (Cloud cover 42).
The months with the least cloud cover are February, March and April (Cloud cover 15).

Average visibility in December - San Miguel Tecomatlán, Mexico
Average visibility in December
San Miguel Tecomatlán, 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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