December weather forecastViborillas, Mexico

December

Weather in December

December, the first month of the winter in Viborillas, is still a pleasant month, with an average temperature ranging between max 20.1°C (68.2°F) and min 7.7°C (45.9°F).

Temperature

During December, Viborillas observes a subtle ascent to a still pleasant 20.1°C (68.2°F) from November's 20.5°C (68.9°F) in the average high-temperature. December's nights exhibit a sharp contrast from day highs, with an average temperature of 7.7°C (45.9°F).

Humidity

The average relative humidity in December is 60%.

Rainfall

January and December are months with the least rain when the rain falls for 2.9 days and typically aggregates up to 6mm (0.24") of rain.

Daylight

The month with the shortest days is December, with an average of 10h and 54min of daylight.
On the first day of December, sunrise is at 7:00 am and sunset at 5:59 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 6:11 pm CST.

Sunshine

December has the most sunshine of the year, with an average of 9.9h of sunshine.

UV index

January, October through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 4 during December translates into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

Viborillas in December has an average high-temperature of 20.1°C (68.2°F) and an average low-temperature of 7.7°C (45.9°F). In May, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 28°C (82.4°F).

The average relative humidity in December is 60%.

The months with the least rainfall are January and December Rain falls for 2.9 days and accumulates 6mm (0.24") of rain.

In December, the rain falls for 2.9 days. Throughout December, 6mm (0.24") of precipitation is accumulated.

The month with the shortest days is December, with an average of 10h and 54min of daylight.

In December, the average day length is 10h and 55min.

In December, on the first day of the month, sunrise is at 7:00 am and sunset at 5:59 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 6:11 pm CST.

With an average of 9.9h of sunshine, December has the most sunshine of the year.

In December, the average sunshine duration is 9.9h.

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

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

Average temperature in December
Viborillas, Mexico

  • Average high temperature in December: 20.1°C

The warmest month (with the highest average high temperature) is May (27.5°C).
The month with the lowest average high temperature is January (19.5°C).

  • Average low temperature in December: 7.7°C

The month with the highest average low temperature is May (14.4°C).
The coldest month (with the lowest average low temperature) is January (6.9°C).

Average pressure in December
Viborillas, Mexico

  • Average pressure in December: 1017.9mbar

The month with the highest atmospheric pressure is January (1018.6mbar).
The month with the lowest atmospheric pressure is May (1013.7mbar).

Average wind speed in December
Viborillas, Mexico

  • Average wind speed in December: 9km/h

The windiest months (with the highest average wind speed) are March and April (10.6km/h).
The calmest month (with the lowest average wind speed) is December (9km/h).

Average humidity in December
Viborillas, Mexico

  • Average humidity in December: 60%

The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is April (40%).

Average rainfall in December
Viborillas, Mexico

  • Average rainfall in December: 6mm

The wettest month (with the highest rainfall) is July (92mm).
The driest months (with the least rainfall) are January and December (6mm).

Average rainfall days in December
Viborillas, Mexico

  • Average rainfall days in December: 2.9 days

The month with the highest number of rainy days is July (22.2 days).
The month with the least rainy days is December (2.9 days).

Average daylight in December /
Average sunshine in December
Viborillas, Mexico

  • Average daylight in December: 10h and 54min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in December: 9h and 54min

The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 9h and 0min).

Average sunshine days in December
Viborillas, Mexico

  • Average sunshine days in December: 26.4 days

The month with the most sunshine days is December (26.4 days).
The month with the least sunshine days is July (5.3 days).

Average UV index in December
Viborillas, 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, October, November and December (UV index 4).

Average cloud cover in December
Viborillas, Mexico

  • Average cloud cover in December: 14

The month with the most cloud cover is September (Cloud cover 42).
The months with the least cloud cover are March and April (Cloud cover 13).

Average visibility in December
Viborillas, Mexico

  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June and December (10km).
The months with the lowest visibility are July, August and September (8km).