December weather forecastZacazonapan, Mexico
December
Weather in December
The first month of the winter, December, is still a pleasant month in Zacazonapan, Mexico, with an average temperature fluctuating between 20.6°C (69.1°F) and 8.3°C (46.9°F).Temperature
The coldest period is December, when temperatures fluctuate between an average high of 20.6°C (69.1°F) and a low of 8.3°C (46.9°F).Humidity
In December, the average relative humidity is 62%.Rainfall
December is the month with the least rainfall. Rain falls for 4.4 days and accumulates 7mm (0.28") of precipitation.Daylight
With an average of 11h and 0min of daylight, December has the shortest days of the year in Zacazonapan.On the first day of December in Zacazonapan, sunrise is at 6:58 am and sunset at 6:02 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 6:14 pm CST.
Sunshine
With an average of 9.9h of sunshine, December has the most sunshine of the year.UV index
January, August, 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 unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 4 during December translates into these guidelines:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Zacazonapan, Mexico
- Average high temperature in December: 20.6°C
The warmest month (with the highest average high temperature) is May (26.5°C).
The month with the lowest average high temperature is December (20.6°C).
- Average low temperature in December: 8.3°C
The month with the highest average low temperature is May (13.9°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).
Average pressure in December
Zacazonapan, Mexico
- Average pressure in December: 1016.7mbar
The month with the highest atmospheric pressure is January (1017.2mbar).
The month with the lowest atmospheric pressure is May (1013.2mbar).
Average wind speed in December
Zacazonapan, Mexico
- Average wind speed in December: 6.5km/h
The windiest month (with the highest average wind speed) is April (7.6km/h).
The calmest month (with the lowest average wind speed) is July (5km/h).
Average humidity in December
Zacazonapan, Mexico
- Average humidity in December: 62%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is April (41%).
Average rainfall in December
Zacazonapan, Mexico
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is July (300mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days in December
Zacazonapan, Mexico
- Average rainfall days in December: 4.4 days
The month with the highest number of rainy days is August (30.6 days).
The month with the least rainy days is February (4.3 days).
Average daylight in December /
Average sunshine in December
Zacazonapan, 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 54min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 8h and 6min).
Average sunshine days in December
Zacazonapan, Mexico
- Average sunshine days in December: 24.8 days
The month with the most sunshine days is December (24.8 days).
The month with the least sunshine days is August (0.2 days).
Average UV index in December
Zacazonapan, Mexico
- Average UV index in December: 4
The months with the highest UV index are February, March, April, May, June, July and September (UV index 5).
The months with the lowest UV index are January, August, October, November and December (UV index 4).
Average cloud cover in December
Zacazonapan, Mexico
- Average cloud cover in December: 10
The months with the most cloud cover are July and September (Cloud cover 45).
The months with the least cloud cover are April and December (Cloud cover 10).
Average visibility in December
Zacazonapan, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are July and September (8km).
