December weather forecastTronconal, Mexico

December

Weather in December

December, the first month of the winter in Tronconal, is still a warm month, with an average temperature varying between 14.6°C (58.3°F) and 24.9°C (76.8°F).

Temperature

Shifting into December, Tronconal records an average high-temperature of a still warm 24.9°C (76.8°F), presenting minor fluctuations compared to the previous month. Tronconal experiences a steady low-temperature of 14.6°C (58.3°F) throughout December.

Humidity

The average relative humidity in December is 78%.

Rainfall

The month with the least rainfall is December, when the rain falls for 8.5 days and typically collects 13mm (0.51") 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 December, sunrise is at 6:45 am and sunset at 5:47 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:00 pm CST.

Sunshine

In December, the average sunshine in Tronconal is 5.7h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 5 in December interprets into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. To protect against the Sun's most potent rays, avoid direct exposure around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

Frequently asked questions

An average high-temperature, in December, in Tronconal, is 24.9°C (76.8°F) and the average low-temperature is 14.6°C (58.3°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in October is calculated to be 38°C (100.4°F).

In December, the average relative humidity in Tronconal, Mexico, is 78%.

December is the month with the least rainfall. Rain falls for 8.5 days and accumulates 13mm (0.51") of precipitation.

In Tronconal, Mexico, during December, the rain falls for 8.5 days and regularly aggregates up to 13mm (0.51") of precipitation.

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

The average day length in December in Tronconal, Mexico, is 10h and 58min.

On the first day of December in Tronconal, sunrise is at 6:45 am and sunset at 5:47 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:00 pm CST.

The average sunshine duration in December in Tronconal, Mexico, is 5.7h.

January, February and December, with an average maximum UV index of 5, are months with the lowest UV index.

In December, the average daily maximum UV index in Tronconal, Mexico, is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Tronconal, Mexico

  • Average high temperature in December: 24.9°C

The warmest month (with the highest average high temperature) is May (35.5°C).
The month with the lowest average high temperature is January (24°C).

  • Average low temperature in December: 14.6°C

The month with the highest average low temperature is June (22.8°C).
The coldest month (with the lowest average low temperature) is January (13.3°C).

Average pressure in December
Tronconal, Mexico

  • Average pressure in December: 1017.8mbar

The month with the highest atmospheric pressure is January (1019.3mbar).
The month with the lowest atmospheric pressure is May (1012.5mbar).

Average wind speed in December
Tronconal, Mexico

  • Average wind speed in December: 5.5km/h

The windiest months (with the highest average wind speed) are April and May (7.6km/h).
The calmest month (with the lowest average wind speed) is December (5.5km/h).

Average humidity in December
Tronconal, Mexico

  • Average humidity in December: 78%

The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is April (67%).

Average rainfall in December
Tronconal, Mexico

  • Average rainfall in December: 13mm

The wettest month (with the highest rainfall) is September (105mm).
The driest month (with the least rainfall) is December (13mm).

Average rainfall days in December
Tronconal, Mexico

  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is September (21 days).
The month with the least rainy days is April (8.2 days).

Average daylight in December /
Average sunshine in December
Tronconal, 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: 5h and 42min

The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).

Average sunshine days in December
Tronconal, Mexico

  • Average sunshine days in December: 21.6 days

The month with the most sunshine days is December (21.6 days).
The month with the least sunshine days is September (7.2 days).

Average UV index in December
Tronconal, Mexico

  • Average UV index in December: 5

The months with the highest UV index are April, May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).

Average cloud cover in December
Tronconal, Mexico

  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are May and August (Cloud cover 34).

Average visibility in December
Tronconal, Mexico

  • Average visibility in December: 8km

The months with the highest visibility are April, May and June (9km).
The months with the lowest visibility are January, February, March, July, August, September, October, November and December (8km).