December weather forecastEl Desemboque, Mexico

December

Weather in December

December, the first month of the winter in El Desemboque, is still a pleasant month, with an average temperature varying between 10.4°C (50.7°F) and 20.1°C (68.2°F).

Temperature

December, characterized by an average high temperature of 20.1°C (68.2°F) and a low temperature of 10.4°C (50.7°F), is generally the coldest month.

Humidity

With an average relative humidity of 42%, December is the most humid month.

Rainfall

In El Desemboque, in December, it is raining for 4.6 days, with typically 13mm (0.51") of accumulated precipitation. Throughout the year, there are 62.7 rainfall days, and 199mm (7.83") of precipitation is accumulated.

Snowfall

In El Desemboque, snow does not fall in January through August, October through December.

Daylight

With an average of 10h and 18min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:07 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:41 pm MST.

Sunshine

The month with the least sunshine is December, with an average of 7.1h of sunshine.

UV index

November and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 4 during December leads to these advisories:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

December tends to be the coldest month, with temperatures averaging a daily high of 20.1°C (68.2°F) and a low of 10.4°C (50.7°F).

In El Desemboque, 20.1°C (68.2°F) is the average high-temperature and 10.4°C (50.7°F) is the average low-temperature during December.

December is the most humid month, with an average relative humidity of 42%.

The average relative humidity in December is 42%.

In El Desemboque, in December, during 4.6 rainfall days, 13mm (0.51") of precipitation is typically accumulated.

In El Desemboque, snow does not fall in January through August, October through December.

With an average of 10h and 18min of daylight, December has the shortest days of the year.

In El Desemboque, the average day length in December is 10h and 17min.

In December, on the first day of the month, sunrise is at 7:07 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:41 pm MST.

December has the least sunshine of the year, with an average of 7.1h of sunshine.

In December, the average sunshine duration is 7.1h.

November and December, with an average maximum UV index of 4, are months with the lowest UV index.

In El Desemboque, the average daily maximum UV index in December is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe 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 snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
El Desemboque, Mexico

  • Average high temperature in December: 20.1°C

The warmest month (with the highest average high temperature) is June (38.2°C).
The month with the lowest average high temperature is December (20.1°C).

  • Average low temperature in December: 10.4°C

The month with the highest average low temperature is August (28.8°C).
The coldest month (with the lowest average low temperature) is January (10.3°C).

Average pressure in December
El Desemboque, Mexico

  • Average pressure in December: 1016.3mbar

The month with the highest atmospheric pressure is January (1017.2mbar).
The month with the lowest atmospheric pressure is June (1008.3mbar).

Average wind speed in December
El Desemboque, Mexico

  • Average wind speed in December: 8.9km/h

The windiest month (with the highest average wind speed) is May (13.7km/h).
The calmest month (with the lowest average wind speed) is January (8.5km/h).

Average humidity in December
El Desemboque, Mexico

  • Average humidity in December: 42%

The month with the highest relative humidity is December (42%).
The month with the lowest relative humidity is June (22%).

Average rainfall in December
El Desemboque, Mexico

  • Average rainfall in December: 13mm

The wettest month (with the highest rainfall) is July (46mm).
The driest month (with the least rainfall) is May (1mm).

Average rainfall days in December
El Desemboque, Mexico

  • Average rainfall days in December: 4.6 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is May (1.1 days).

Average snowfall days in December
El Desemboque, Mexico

  • Average snowfall days in December: 0 days

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

Average daylight in December /
Average sunshine in December
El Desemboque, Mexico

  • Average daylight in December: 10h and 18min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in December: 7h and 6min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

Average sunshine days in December
El Desemboque, Mexico

  • Average sunshine days in December: 25.8 days

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (11 days).

Average UV index in December
El Desemboque, Mexico

  • Average UV index in December: 4

The months with the highest UV index are June, July, August and September (UV index 8).
The months with the lowest UV index are November and December (UV index 4).

Average cloud cover in December
El Desemboque, Mexico

  • Average cloud cover in December: 17

The month with the most cloud cover is July (Cloud cover 18).
The months with the least cloud cover are May and June (Cloud cover 6).

Average visibility in December
El Desemboque, 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).