December weather forecastXalmolonco, Mexico

December

Weather in December

The first month of the winter, December, is still a pleasant month in Xalmolonco, Mexico, with an average temperature ranging between max 21.1°C (70°F) and min 8.8°C (47.8°F).

Temperature

The coldest period falls in January and December, when the average high-temperature reaches 21.1°C (70°F).

Humidity

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

Rainfall

December is the month with the least rainfall. Rain falls for 4 days and accumulates 5mm (0.2") of precipitation.

Daylight

December has the shortest days of the year, with an average of 11h and 0min of daylight.
On the first day of the month, sunrise is at 6:55 am and sunset at 5:59 pm. On the last day of December, in Xalmolonco, sunrise is at 7:10 am and sunset at 6:11 pm CST.

Sunshine

In Xalmolonco, the average sunshine in December is 9.2h.

UV index

The months with the lowest UV index are January, August, October through December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the average maximum UV index of 4 translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Frequently asked questions

The coldest period, with an average high-temperature of 21.1°C (70°F), falls in January and December.

In December, the average high-temperature and low-temperature are 21.1°C (70°F) and 8.8°C (47.8°F) respectively. In April, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 27°C (80.6°F).

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

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

In Xalmolonco, in December, during 4 rainfall days, 5mm (0.2") of precipitation is typically accumulated.

With an average of 11h and 0min of daylight, December has the shortest days of the year.

In Xalmolonco, the average day length in December is 11h and 1min.

On the first day of December, sunrise is at 6:55 am and sunset at 5:59 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 6:11 pm CST.

The average sunshine duration in December is 9.2h.

January, August, October through December, with an average maximum UV index of 4, are months with the lowest UV index.

The average daily maximum UV index in December is 4. A UV Index value of 3 to 5 symbolizes a medium health risk 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Xalmolonco, 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
Xalmolonco, 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
Xalmolonco, 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
Xalmolonco, 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
Xalmolonco, 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
Xalmolonco, 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
Xalmolonco, 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 12min

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
Xalmolonco, 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
Xalmolonco, 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
Xalmolonco, 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
Xalmolonco, 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).