December weather forecastOaxtepec, Mexico

December

Weather in December

The first month of the winter, December, is also a moderately hot month in Oaxtepec, Mexico, with an average temperature fluctuating between 10.5°C (50.9°F) and 23.4°C (74.1°F).

Temperature

December's average high-temperature is a still warm 23.4°C (74.1°F), maintaining a close comparison with November's 23.5°C (74.3°F). A sharp reduction from the daytime highs is witnessed during December, with nighttime temperatures averaging a low of 10.5°C (50.9°F).

Humidity

In Oaxtepec, Mexico, the average relative humidity in December is 57%.

Rainfall

December is the month with the least rainfall in Oaxtepec. Rain falls for 2.6 days and accumulates 3mm (0.12") 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 6:53 am and sunset at 5:57 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 6:09 pm CST.

Sunshine

In Oaxtepec, the average sunshine in December is 9h.

UV index

The months with the lowest UV index are January, February, June through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 during December translates into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

December temperatures vary between a high-temperature of 23.4°C (74.1°F) and a low-temperature of 10.5°C (50.9°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in May is estimated at 30°C (86°F).

The average relative humidity in December in Oaxtepec is 57%.

The month with the least rainfall in Oaxtepec is December, when the rain falls for 2.6 days and typically collects 3mm (0.12") of precipitation.

In Oaxtepec, in December, during 2.6 rainfall days, 3mm (0.12") of precipitation is typically accumulated.

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

The average day length in December in Oaxtepec is 11h and 1min.

In December, on the first day of the month, sunrise is at 6:53 am and sunset at 5:57 pm. On the last day of the month, in Oaxtepec, Mexico, sunrise is at 7:08 am and sunset at 6:09 pm CST.

In December, the average sunshine duration in Oaxtepec is 9h.

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

In December, the average daily maximum UV index in Oaxtepec, Mexico, is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from 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
Oaxtepec, Mexico

  • Average high temperature in December: 23.4°C

The warmest month (with the highest average high temperature) is April (29.4°C).
The month with the lowest average high temperature is January (23.1°C).

  • Average low temperature in December: 10.5°C

The month with the highest average low temperature is May (16.6°C).
The coldest month (with the lowest average low temperature) is January (10°C).

Average pressure in December
Oaxtepec, Mexico

  • Average pressure in December: 1017.2mbar

The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is May (1014mbar).

Average wind speed in December
Oaxtepec, Mexico

  • Average wind speed in December: 5.6km/h

The windiest month (with the highest average wind speed) is April (6.5km/h).
The calmest months (with the lowest average wind speed) are July, August and September (4.9km/h).

Average humidity in December
Oaxtepec, Mexico

  • Average humidity in December: 57%

The month with the highest relative humidity is September (82%).
The month with the lowest relative humidity is April (40%).

Average rainfall in December
Oaxtepec, Mexico

  • Average rainfall in December: 3mm

The wettest month (with the highest rainfall) is July (237mm).
The driest month (with the least rainfall) is December (3mm).

Average rainfall days in December
Oaxtepec, Mexico

  • Average rainfall days in December: 2.6 days

The month with the highest number of rainy days is August (30.4 days).
The month with the least rainy days is December (2.6 days).

Average daylight in December /
Average sunshine in December
Oaxtepec, 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 0min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 7h and 54min).

Average sunshine days in December
Oaxtepec, 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 August (0.2 days).

Average UV index in December
Oaxtepec, 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
Oaxtepec, Mexico

  • Average cloud cover in December: 9

The month with the most cloud cover is September (Cloud cover 38).
The month with the least cloud cover is December (Cloud cover 9).

Average visibility in December
Oaxtepec, 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).