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
La Gran Bretana experiences a recorded average high-temperature of a pleasant 20°C (68°F) in December, closely aligned with November's 19.5°C (67.1°F). La Gran Bretana experiences an average temperature drop to a cool 10.8°C (51.4°F) during December nights.Humidity
In La Gran Bretana, the average relative humidity in December is 81%.Rainfall
In La Gran Bretana, in December, it is raining for 14.6 days, with typically 50mm (1.97") of accumulated precipitation. In La Gran Bretana, during the entire year, the rain falls for 163.9 days and collects up to 718mm (28.27") of precipitation.Daylight
With an average of 11h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 05:49 and sunset at 17:42. On the last day of December, sunrise is at 06:03 and sunset at 17:56 -05.
Sunshine
With an average of 8.3h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in La Gran Bretana are January, May through December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 4 during December leads to these advisories:
Guard yourself - An obligation to protect skin and eyes from harm exists. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in La Gran Bretana?
What is the average humidity in December in La Gran Bretana?
How much does it rain in La Gran Bretana in December?
What is the month with the shortest days in La Gran Bretana?
How many hours of daylight does La Gran Bretana have in December?
What time are sunrise and sunset in December in La Gran Bretana?
What is the month with the least sunshine in La Gran Bretana?
How many hours of sunshine does La Gran Bretana have in December?
What is the month with the lowest UV index in La Gran Bretana?
What is the UV index intensity in December in La Gran Bretana?
Average temperature in December
La Gran Bretana, Colombia
- Average high temperature in December: 20°C
The warmest month (with the highest average high temperature) is February (21°C).
The months with the lowest average high temperature are April and June (19.4°C).
- Average low temperature in December: 10.8°C
The month with the highest average low temperature is March (12.1°C).
The coldest month (with the lowest average low temperature) is January (10.4°C).
Average pressure in December
La Gran Bretana, Colombia
- Average pressure in December: 1013.1mbar
The month with the highest atmospheric pressure is July (1015.3mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in December
La Gran Bretana, Colombia
- Average wind speed in December: 4.2km/h
The windiest month (with the highest average wind speed) is July (5.6km/h).
The calmest month (with the lowest average wind speed) is November (3.4km/h).
Average humidity in December
La Gran Bretana, Colombia
- Average humidity in December: 81%
The month with the highest relative humidity is November (85%).
The month with the lowest relative humidity is September (74%).
Average rainfall in December
La Gran Bretana, Colombia
- Average rainfall in December: 50mm
The wettest month (with the highest rainfall) is October (115mm).
The driest month (with the least rainfall) is August (26mm).
Average rainfall days in December
La Gran Bretana, Colombia
- Average rainfall days in December: 14.6 days
The month with the highest number of rainy days is March (18.8 days).
The month with the least rainy days is August (7.9 days).
Average daylight in December /
Average sunshine in December
La Gran Bretana, Colombia
- Average daylight in December: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in December: 8h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 8h and 18min).
Average sunshine days in December
La Gran Bretana, Colombia
- Average sunshine days in December: 14 days
The month with the most sunshine days is August (21.5 days).
The months with the least sunshine days are February and March (10.8 days).
Average UV index in December
La Gran Bretana, Colombia
- Average UV index in December: 4
The months with the highest UV index are February, March and April (UV index 5).
The months with the lowest UV index are January, May, June, July, August, September, October, November and December (UV index 4).
Average cloud cover in December
La Gran Bretana, Colombia
- Average cloud cover in December: 40
The month with the most cloud cover is November (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility in December
La Gran Bretana, Colombia
- Average visibility in December: 8km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are April, May, October, November and December (8km).
