December weather forecastZinacantán, Mexico
December
Weather in December
The first month of the winter, December, is still a pleasant month in Zinacantán, Mexico, with an average temperature varying between 22.5°C (72.5°F) and 11.8°C (53.2°F).Temperature
Zinacantán marks the start of December with an average high-temperature of a still pleasant 22.5°C (72.5°F), hinting at a slight fluctuation from November's 22.4°C (72.3°F). December nights in Zinacantán, Mexico, cool down to an average low-temperature of 11.8°C (53.2°F).Humidity
The average relative humidity in December is 79%.Rainfall
In Zinacantán, in December, it is raining for 12.5 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, there are 249.8 rainfall days, and 1911mm (75.24") of precipitation is accumulated.Daylight
With an average of 11h and 6min of daylight, December has the shortest days of the year in Zinacantán.On the first day of the month, sunrise is at 6:24 am and sunset at 5:36 pm. On the last day of December, in Zinacantán, sunrise is at 6:39 am and sunset at 5:48 pm CST.
Sunshine
In Zinacantán, the average sunshine in December is 7.2h.UV index
In December, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 5 in December leads to these recommendations:
Take precautions - Protection against skin and eye damage is obliged. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Zinacantán, Mexico
- Average high temperature in December: 22.5°C
The warmest month (with the highest average high temperature) is April (27.5°C).
The month with the lowest average high temperature is January (21.8°C).
- Average low temperature in December: 11.8°C
The month with the highest average low temperature is May (16.7°C).
The coldest month (with the lowest average low temperature) is January (11.5°C).
Average pressure in December
Zinacantán, Mexico
- Average pressure in December: 1015.8mbar
The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is May (1011.9mbar).
Average wind speed in December
Zinacantán, Mexico
- Average wind speed in December: 4.4km/h
The windiest month (with the highest average wind speed) is January (4.7km/h).
The calmest month (with the lowest average wind speed) is September (3.2km/h).
Average humidity in December
Zinacantán, Mexico
- Average humidity in December: 79%
The month with the highest relative humidity is September (88%).
The month with the lowest relative humidity is April (68%).
Average rainfall in December
Zinacantán, Mexico
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is June (359mm).
The driest month (with the least rainfall) is February (24mm).
Average rainfall days in December
Zinacantán, Mexico
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is September (28.5 days).
The month with the least rainy days is December (12.5 days).
Average daylight in December /
Average sunshine in December
Zinacantán, 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: 7h and 12min
The month with the most sunshine is April (Average sunshine: 10h and 42min).
The month with the least sunshine is October (Average sunshine: 6h and 24min).
Average sunshine days in December
Zinacantán, Mexico
- Average sunshine days in December: 14.7 days
The month with the most sunshine days is December (14.7 days).
The month with the least sunshine days is September (0.9 days).
Average UV index in December
Zinacantán, Mexico
- Average UV index in December: 5
The months with the highest UV index are March and April (UV index 6).
The month with the lowest UV index is November (UV index 4).
Average cloud cover in December
Zinacantán, Mexico
- Average cloud cover in December: 34
The month with the most cloud cover is October (Cloud cover 55).
The month with the least cloud cover is March (Cloud cover 25).
Average visibility in December
Zinacantán, Mexico
- Average visibility in December: 8km
The months with the highest visibility are February, March, April and May (9km).
The month with the lowest visibility is October (6km).
