December weather forecast
San José de Gracia, Mexico

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Weather in December

The first month of the winter, December, is still a pleasant month in San José de Gracia, Mexico, with an average temperature varying between 7.3°C (45.1°F) and 20.4°C (68.7°F).

Temperature

As December takes hold, the average high-temperature is a still agreeable 20.4°C (68.7°F), nearly mirroring that of the previous month. San José de Gracia documents a significant temperature variance in December, with the mean nighttime lows settling at a frosty 7.3°C (45.1°F).

Humidity

In December, the average relative humidity is 53%.

Rainfall

In San José de Gracia, during December, the rain falls for 3.4 days and regularly aggregates up to 7mm (0.28") of precipitation. Throughout the year, there are 109.6 rainfall days, and 410mm (16.14") of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 10h and 48min of daylight.
On the first day of the month, sunrise is at 7:12 am and sunset at 6:05 pm. On the last day of December, in San José de Gracia, sunrise is at 7:28 am and sunset at 6:17 pm CST.

Sunshine

In San José de Gracia, the average sunshine in December is 9.7h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 4 in December converts into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Feb 8, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the usual temperature for San José de Gracia in December?

In December, in San José de Gracia, the average high-temperature is 20.4°C (68.7°F), and the average low-temperature is 7.3°C (45.1°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in June is appraised at 28°C (82.4°F).

What is the average humidity in December in San José de Gracia?

In December, the average relative humidity is 53%.

How much does it rain in San José de Gracia in December?

In December, the rain falls for 3.4 days. Throughout December, 7mm (0.28") of precipitation is accumulated.

What is the month with the shortest days in San José de Gracia?

With an average of 10h and 48min of daylight, December has the shortest days of the year in San José de Gracia.

How many hours of daylight does San José de Gracia have in December?

In December, the average day length is 10h and 49min.

When are sunrise and sunset in December in San José de Gracia?

In December, on the first day of the month, sunrise is at 7:12 am and sunset at 6:05 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 6:17 pm CST.

How many hours of sunshine does San José de Gracia have in December?

In San José de Gracia, Mexico, the average sunshine duration in December is 9.7h.

When is the lowest UV index in San José de Gracia?

The months with the lowest UV index in San José de Gracia are January, November and December, with an average maximum UV index of 4.

What is the UV index intensity in December in San José de Gracia?

In December, the average daily maximum UV index in San José de Gracia, Mexico, is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
San José de Gracia, Mexico

Average temperature in December - San José de Gracia, Mexico
  • Average high temperature in December: 20.4°C

The warmest month (with the highest average high temperature) is May (28.7°C).
The month with the lowest average high temperature is January (20.2°C).

  • Average low temperature in December: 7.3°C

The month with the highest average low temperature is June (15.8°C).
The coldest month (with the lowest average low temperature) is January (7°C).

Average pressure in December
San José de Gracia, Mexico

Average pressure in December - San José de Gracia, Mexico
  • Average pressure in December: 1017.8mbar

The month with the highest atmospheric pressure is January (1018.3mbar).
The month with the lowest atmospheric pressure is May (1013.4mbar).

Average wind speed in December
San José de Gracia, Mexico

Average wind speed in December - San José de Gracia, Mexico
  • Average wind speed in December: 9.3km/h

The windiest month (with the highest average wind speed) is April (11.5km/h).
The calmest month (with the lowest average wind speed) is July (8.8km/h).

Average humidity in December
San José de Gracia, Mexico

Average humidity in December - San José de Gracia, Mexico
  • Average humidity in December: 53%

The month with the highest relative humidity is September (72%).
The month with the lowest relative humidity is April (29%).

Average rainfall in December
San José de Gracia, Mexico

Average rainfall in December - San José de Gracia, Mexico
  • Average rainfall in December: 7mm

The wettest month (with the highest rainfall) is July (98mm).
The driest months (with the least rainfall) are March and April (5mm).

Average rainfall days in December
San José de Gracia, Mexico

Average rainfall days in December - San José de Gracia, Mexico
  • Average rainfall days in December: 3.4 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (2.9 days).

Average daylight in December /
Average sunshine in December
San José de Gracia, Mexico

Average daylight in December / Average sunshine in December - San José de Gracia, Mexico
  • Average daylight in December: 10h and 5min

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).

  • Average sunshine in December: 9h and 4min

The month with the most sunshine is May (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 9h and 18min).

Average sunshine days in December
San José de Gracia, Mexico

Average sunshine days in December - San José de Gracia, Mexico
  • Average sunshine days in December: 27.2 days

The month with the most sunshine days is December (27.2 days).
The month with the least sunshine days is July (8.6 days).

Average UV index in December
San José de Gracia, Mexico

Average UV index in December - San José de Gracia, Mexico
  • Average UV index in December: 4

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

Average cloud cover in December
San José de Gracia, Mexico

Average cloud cover in December - San José de Gracia, Mexico
  • Average cloud cover in December: 13

The month with the most cloud cover is September (Cloud cover 30).
The months with the least cloud cover are March and April (Cloud cover 11).

Average visibility in December
San José de Gracia, Mexico

Average visibility in December - San José de Gracia, Mexico
  • Average visibility in December: 10km

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

San José de Gracia, Mexico

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