December weather forecast
Gustavo Díaz Ordaz, Mexico

December

Weather in December

December, the first month of the winter in Gustavo Díaz Ordaz, is also an agreeable month, with an average temperature ranging between min 12.7°C (54.9°F) and max 21.8°C (71.2°F).

Temperature

December signals a slight drop in average high-temperature, sliding from November's moderately hot 25.2°C (77.4°F) to an agreeable 21.8°C (71.2°F). An average low-temperature of 12.7°C (54.9°F) is noted in Gustavo Díaz Ordaz during the month of December.

Humidity

December is the most humid month in Gustavo Díaz Ordaz, with an average relative humidity of 66%.

Rainfall

In Gustavo Díaz Ordaz, during December, the rain falls for 6.6 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, in Gustavo Díaz Ordaz, there are 98.5 rainfall days, and 309mm (12.17") of precipitation is accumulated.

Snowfall

In Gustavo Díaz Ordaz, snow does not fall in February through December.

Daylight

The month with the shortest days is December, with an average of 10h and 30min of daylight.
On the first day of December, sunrise is at 7:05 am and sunset at 5:42 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:53 pm CST.

Sunshine

December has the least sunshine of the year in Gustavo Díaz Ordaz, with an average of 5.8h of sunshine.

UV index

December is the month with the lowest UV index in Gustavo Díaz Ordaz, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 4 in December translates into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

What are the temperatures in Gustavo Díaz Ordaz in December?
In December, in Gustavo Díaz Ordaz, the average high-temperature is 21.8°C (71.2°F), and the average low-temperature is 12.7°C (54.9°F). In October, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 35°C (95°F).
What is the most humid month in Gustavo Díaz Ordaz?
The most humid month in Gustavo Díaz Ordaz is December, with an average relative humidity of 66%.
What is the average humidity in December in Gustavo Díaz Ordaz?
In December, the average relative humidity is 66%.
How much does it rain in Gustavo Díaz Ordaz in December?
In December, the rain falls for 6.6 days. Throughout December, 20mm (0.79") of precipitation is accumulated.
When it does not snow in Gustavo Díaz Ordaz?
February through December are months without snowfall in Gustavo Díaz Ordaz.
Does it snow in Gustavo Díaz Ordaz in December?
In Gustavo Díaz Ordaz, Mexico, in December, it doesn't snow. In January, it regularly snows.
What is the month with the shortest days in Gustavo Díaz Ordaz?
The month with the shortest days is December, with an average of 10h and 30min of daylight.
How many hours of daylight does Gustavo Díaz Ordaz have in December?
The average day length in December in Gustavo Díaz Ordaz is 10h and 32min.
What time are sunrise and sunset in December in Gustavo Díaz Ordaz?
On the first day of December in Gustavo Díaz Ordaz, Mexico, sunrise is at 7:05 am and sunset at 5:42 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:53 pm CST.
What is the month with the least sunshine in Gustavo Díaz Ordaz?
The month with the least sunshine in Gustavo Díaz Ordaz, Mexico, is December, with an average of 5.8h of sunshine.
How many hours of sunshine does Gustavo Díaz Ordaz have in December?
The average sunshine duration in December in Gustavo Díaz Ordaz, Mexico, is 5.8h.
When is the lowest UV index in Gustavo Díaz Ordaz?
With an average maximum UV index of 4, December is the month with the lowest UV index.
What is the UV index reading in December in Gustavo Díaz Ordaz?
In Gustavo Díaz Ordaz, the average daily maximum UV index in December is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Gustavo Díaz Ordaz, Mexico
  • Average high temperature in December: 21.8°C

The warmest month (with the highest average high temperature) is August (37.7°C).
The month with the lowest average high temperature is January (21°C).

  • Average low temperature in December: 12.7°C

The month with the highest average low temperature is August (26.7°C).
The coldest month (with the lowest average low temperature) is January (11.8°C).

Average pressure in December
Gustavo Díaz Ordaz, Mexico
  • Average pressure in December: 1018.4mbar

The month with the highest atmospheric pressure is January (1020.1mbar).
The months with the lowest atmospheric pressure are May and June (1011.4mbar).

Average wind speed in December
Gustavo Díaz Ordaz, Mexico
  • Average wind speed in December: 15.1km/h

The windiest month (with the highest average wind speed) is July (22.1km/h).
The calmest months (with the lowest average wind speed) are January and December (15.1km/h).

Average humidity in December
Gustavo Díaz Ordaz, Mexico
  • Average humidity in December: 66%

The month with the highest relative humidity is December (66%).
The month with the lowest relative humidity is August (55%).

Average rainfall in December
Gustavo Díaz Ordaz, Mexico
  • Average rainfall in December: 20mm

The wettest month (with the highest rainfall) is September (56mm).
The driest month (with the least rainfall) is February (12mm).

Average rainfall days in December
Gustavo Díaz Ordaz, Mexico
  • Average rainfall days in December: 6.6 days

The month with the highest number of rainy days is September (15.3 days).
The month with the least rainy days is February (5.6 days).

Average snowfall in December
Gustavo Díaz Ordaz, Mexico
  • Average snowfall in December: 0mm

The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in December
Gustavo Díaz Ordaz, Mexico
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Gustavo Díaz Ordaz, Mexico
  • Average daylight in December: 10h and 3min

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

  • Average sunshine in December: 5h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

Average sunshine days in December
Gustavo Díaz Ordaz, Mexico
  • Average sunshine days in December: 22.1 days

The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is September (12.9 days).

Average UV index in December
Gustavo Díaz Ordaz, Mexico
  • Average UV index in December: 4

The months with the highest UV index are July and August (UV index 8).
The month with the lowest UV index is December (UV index 4).

Average cloud cover in December
Gustavo Díaz Ordaz, Mexico
  • Average cloud cover in December: 36

The month with the most cloud cover is December (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in December
Gustavo Díaz Ordaz, Mexico
  • Average visibility in December: 10km

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

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