December weather forecastChichihualco, Mexico
December
Weather in December
December, the first month of the winter in Chichihualco, is still a warm month, with an average temperature ranging between min 11.7°C (53.1°F) and max 25.5°C (77.9°F).Temperature
The advent of December observes an average high-temperature of a still warm 25.5°C (77.9°F), nearly identical to November's 25.4°C (77.7°F). Chichihualco sees a major change from daytime highs, with the nighttime temperature dipping to a fresh 11.7°C (53.1°F) on average during December.Humidity
The average relative humidity in December is 69%.Rainfall
In December, the rain falls for 6.5 days. Throughout December, 25mm (0.98") of precipitation is accumulated. In Chichihualco, during the entire year, the rain falls for 214.3 days and collects up to 1819mm (71.61") of precipitation.Daylight
December has the shortest days of the year, with an average of 11h and 6min of daylight.On the first day of the month, sunrise is at 6:53 am and sunset at 6:02 pm. On the last day of December, sunrise is at 7:09 am and sunset at 6:14 pm CST.
Sunshine
The months with the most sunshine in Chichihualco are February through April and December, with an average of 9.8h of sunshine.UV index
January, February, June through December, with an average maximum UV index of 5, are months with the lowest UV index in Chichihualco. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 5 during December, leads to the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Chichihualco, 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
Chichihualco, 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
Chichihualco, 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
Chichihualco, 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
Chichihualco, Mexico
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is September (309mm).
The driest month (with the least rainfall) is January (18mm).
Average rainfall days in December
Chichihualco, 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
Chichihualco, Mexico
- Average daylight in December: 11h and 6min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in December: 9h and 48min
The months with the most sunshine are February, March, April and December (Average sunshine: 9h and 48min).
The month with the least sunshine is September (Average sunshine: 7h and 24min).
Average sunshine days in December
Chichihualco, 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
Chichihualco, 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
Chichihualco, 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
Chichihualco, 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).
