December weather forecastCerralvo, Mexico
December
Weather in December
December, the first month of the winter in Cerralvo, is also an agreeable month, with temperature in the range of an average high of 21.3°C (70.3°F) and an average low of 12°C (53.6°F).Temperature
With the arrival of December, Cerralvo experiences a modest decline in average high-temperatures, transitioning from a moderately hot 24.6°C (76.3°F) in November to an agreeable 21.3°C (70.3°F). In Cerralvo, an average low-temperature of 12°C (53.6°F) is recorded during December nights.Humidity
In December, the average relative humidity in Cerralvo is 61%.Rainfall
In Cerralvo, in December, it is raining for 6.3 days, with typically 14mm (0.55") of accumulated precipitation. Throughout the year, there are 110 rainfall days, and 409mm (16.1") of precipitation is accumulated.Snowfall
The only month with snowfall in Cerralvo is December. The month with the most snowfall days is December, when snow falls for 0.1 days.Daylight
With an average of 10h and 30min of daylight, December has the shortest days of the year.On the first day of December in Cerralvo, sunrise is at 7:09 am and sunset at 5:46 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:58 pm CST.
Sunshine
The months with the least sunshine in Cerralvo, Mexico, are November and December, with an average of 6.3h of sunshine.UV index
The month with the lowest UV index in Cerralvo is December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In December, a regular UV index of 4 translates into these guidelines:
Guard yourself - An obligation to protect skin and eyes from harm exists. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cerralvo, Mexico
- Average high temperature in December: 21.3°C
The warmest month (with the highest average high temperature) is August (37.3°C).
The month with the lowest average high temperature is January (20.5°C).
- Average low temperature in December: 12°C
The month with the highest average low temperature is August (26°C).
The coldest month (with the lowest average low temperature) is January (11°C).
Average pressure in December
Cerralvo, Mexico
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is January (1020mbar).
The month with the lowest atmospheric pressure is May (1011.4mbar).
Average wind speed in December
Cerralvo, Mexico
- Average wind speed in December: 13.2km/h
The windiest month (with the highest average wind speed) is July (20.7km/h).
The calmest month (with the lowest average wind speed) is December (13.2km/h).
Average humidity in December
Cerralvo, Mexico
- Average humidity in December: 61%
The month with the highest relative humidity is September (63%).
The month with the lowest relative humidity is August (52%).
Average rainfall in December
Cerralvo, Mexico
- Average rainfall in December: 14mm
The wettest month (with the highest rainfall) is September (90mm).
The driest months (with the least rainfall) are January and February (11mm).
Average rainfall days in December
Cerralvo, Mexico
- Average rainfall days in December: 6.3 days
The month with the highest number of rainy days is September (16.7 days).
The month with the least rainy days is January (6 days).
Average snowfall days in December
Cerralvo, Mexico
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Cerralvo, Mexico
- Average daylight in December: 10h and 30min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in December: 6h and 18min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are November and December (Average sunshine: 6h and 18min).
Average sunshine days in December
Cerralvo, Mexico
- Average sunshine days in December: 23.2 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is September (11.5 days).
Average UV index in December
Cerralvo, Mexico
- Average UV index in December: 4
The months with the highest UV index are July and August (UV index 8).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in December
Cerralvo, Mexico
- Average cloud cover in December: 30
The month with the most cloud cover is September (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in December
Cerralvo, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
