Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Bernales marks the onset of December with an average high-temperature of a pleasant 22.4°C (72.3°F), subtly divergent from November's 23.3°C (73.9°F). December nights indicate a noticeable temperature drop from the daytime highs, with an average reading lowering to a chilly 8.9°C (48°F).Humidity
The average relative humidity in December is 55%.Rainfall
January and December are months with the least rain in Bernales when the rain falls for 2.8 days and typically aggregates up to 5mm (0.2") of rain.Daylight
The month with the shortest days is December, with an average of 10h and 54min of daylight.On the first day of the month, sunrise is at 7:05 am and sunset at 6:04 pm. On the last day of December, sunrise is at 7:21 am and sunset at 6:16 pm CST.
Sunshine
December has the most sunshine of the year, with an average of 9.9h of sunshine.UV index
In December, the average daily maximum UV index in Bernales is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 5 during December morphs into the following directions:
Put precautions into practice - Protective measures against sun-induced damage are advised. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the average humidity in December?
What is the driest month?
How much does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Bernales have in December?
When is the sunrise / sunset in December?
What month has the most sunshine?
How many hours of sunshine does Bernales have in December?
How high is the UV index in December?
Average temperature in December
Bernales, Mexico
- Average high temperature in December: 22.4°C
The warmest month (with the highest average high temperature) is May (30.8°C).
The month with the lowest average high temperature is January (22.1°C).
- Average low temperature in December: 8.9°C
The month with the highest average low temperature is May (16.1°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).
Average pressure in December
Bernales, Mexico
- Average pressure in December: 1017.5mbar
The month with the highest atmospheric pressure is January (1018.1mbar).
The month with the lowest atmospheric pressure is May (1013.4mbar).
Average wind speed in December
Bernales, Mexico
- Average wind speed in December: 7.2km/h
The windiest month (with the highest average wind speed) is April (8.9km/h).
The calmest month (with the lowest average wind speed) is July (6.9km/h).
Average humidity in December
Bernales, Mexico
- Average humidity in December: 55%
The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is April (35%).
Average rainfall in December
Bernales, Mexico
- Average rainfall in December: 5mm
The wettest month (with the highest rainfall) is July (114mm).
The driest months (with the least rainfall) are January and December (5mm).
Average rainfall days in December
Bernales, Mexico
- Average rainfall days in December: 2.8 days
The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is December (2.8 days).
Average daylight in December /
Average sunshine in December
Bernales, Mexico
- Average daylight in December: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in December: 9h and 5min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 9h and 12min).
Average sunshine days in December
Bernales, Mexico
- Average sunshine days in December: 27.4 days
The month with the most sunshine days is December (27.4 days).
The month with the least sunshine days is July (3.5 days).
Average UV index in December
Bernales, Mexico
- Average UV index in December: 5
The months with the highest UV index are April and May (UV index 6).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in December
Bernales, Mexico
- Average cloud cover in December: 11
The month with the most cloud cover is September (Cloud cover 36).
The months with the least cloud cover are March and April (Cloud cover 10).
Average visibility in December
Bernales, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are August and September (8km).
