December weather forecastColotepec, Mexico

December

Weather in December

The first month of the winter, December, is also a moderately hot month in Colotepec, Mexico, with an average temperature ranging between min 11.7°C (53.1°F) and max 25.5°C (77.9°F).

Temperature

December's average high-temperature stands at a still moderately hot 25.5°C (77.9°F), showing little deviation from November's 25.4°C (77.7°F). From the height of daytime heat, the temperature in Colotepec recedes to an average of 11.7°C (53.1°F) at night during December.

Humidity

In Colotepec, the average relative humidity in December is 69%.

Rainfall

In Colotepec, Mexico, in December, during 6.5 rainfall days, 25mm (0.98") of precipitation is typically accumulated. In Colotepec, during the entire year, the rain falls for 214.2 days and collects up to 1834mm (72.2") of precipitation.

Daylight

The month with the shortest days in Colotepec, Mexico, is December, with an average of 11h and 6min of daylight.
On the first day of the month, sunrise is at 6:51 am and sunset at 6:01 pm. On the last day of December, in Colotepec, sunrise is at 7:06 am and sunset at 6:14 pm CST.

Sunshine

In December, the average sunshine is 9.7h.

UV index

January, February, June through December, with an average maximum UV index of 5, are months with the lowest UV index in Colotepec. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 5 transforms into these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

During December, Colotepec experiences an average high-temperature of 25.5°C (77.9°F) and a low-temperature of 11.7°C (53.1°F). In May, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 32°C (89.6°F).

The average relative humidity in December in Colotepec, Mexico, is 69%.

In December, in Colotepec, the rain falls for 6.5 days. Throughout December, 25mm (0.98") of precipitation is accumulated.

December has the shortest days of the year, with an average of 11h and 6min of daylight.

The average day length in December in Colotepec is 11h and 8min.

In December, on the first day of the month, sunrise is at 6:51 am and sunset at 6:01 pm. On the last day of the month, in Colotepec, sunrise is at 7:06 am and sunset at 6:14 pm CST.

In Colotepec, the average sunshine duration in December is 9.7h.

The months with the lowest UV index in Colotepec, Mexico, are January, February, June through December, with an average maximum UV index of 5.

In Colotepec, Mexico, the average daily maximum UV index in December is 5. 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Colotepec, Mexico

  • Average high temperature in December: 25.5°C

The warmest month (with the highest average high temperature) is April (30.7°C).
The month with the lowest average high temperature is September (24.3°C).

  • Average low temperature in December: 11.7°C

The months with the highest average low temperature are May and June (16.5°C).
The coldest month (with the lowest average low temperature) is January (11.2°C).

Average pressure in December
Colotepec, Mexico

  • Average pressure in December: 1014.5mbar

The month with the highest atmospheric pressure is January (1014.9mbar).
The month with the lowest atmospheric pressure is May (1012mbar).

Average wind speed in December
Colotepec, Mexico

  • Average wind speed in December: 4.4km/h

The windiest month (with the highest average wind speed) is April (5.7km/h).
The calmest month (with the lowest average wind speed) is December (4.4km/h).

Average humidity in December
Colotepec, Mexico

  • Average humidity in December: 69%

The month with the highest relative humidity is September (89%).
The month with the lowest relative humidity is April (54%).

Average rainfall in December
Colotepec, Mexico

  • Average rainfall in December: 25mm

The wettest month (with the highest rainfall) is September (324mm).
The driest month (with the least rainfall) is January (18mm).

Average rainfall days in December
Colotepec, Mexico

  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is August (30.6 days).
The month with the least rainy days is December (6.5 days).

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

  • Average daylight in December: 11h and 6min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in December: 9h and 42min

The months with the most sunshine are February, March and April (Average sunshine: 9h and 48min).
The month with the least sunshine is September (Average sunshine: 7h and 12min).

Average sunshine days in December
Colotepec, Mexico

  • Average sunshine days in December: 23.2 days

The month with the most sunshine days is December (23.2 days).
The month with the least sunshine days is August (0.1 days).

Average UV index in December
Colotepec, Mexico

  • Average UV index in December: 5

The months with the highest UV index are March, April and May (UV index 6).
The months with the lowest UV index are January, February, June, July, August, September, October, November and December (UV index 5).

Average cloud cover in December
Colotepec, Mexico

  • Average cloud cover in December: 20

The month with the most cloud cover is September (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 13).

Average visibility in December
Colotepec, Mexico

  • Average visibility in December: 9km

The months with the highest visibility are March and April (10km).
The month with the lowest visibility is September (6km).