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 snowfall in December
- Average snowfall 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
The ushering in of December brings an average high-temperature of a frosty 8.6°C (47.5°F), closely mirroring the 10.9°C (51.6°F) of November. A modest decline from daytime high temperatures is noticed in December, marking the average low at a wintry 5.8°C (42.4°F).Humidity
December is the most humid month in Great Chart, with an average relative humidity of 85%.Rainfall
In December, in Great Chart, the rain falls for 15.5 days. Throughout December, 50mm (1.97") of precipitation is accumulated. Throughout the year, in Great Chart, there are 170.5 rainfall days, and 433mm (17.05") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Great Chart. In Great Chart, during December, snow falls for 1.5 days and regularly aggregates up to 17mm (0.67") of snow. Throughout the year, in Great Chart, there are 9.3 snowfall days, and 58mm (2.28") of snow is accumulated.Daylight
The month with the shortest days in Great Chart, United Kingdom, is December, with an average of 8h and 0min of daylight.On the first day of December in Great Chart, sunrise is at 7:38 am and sunset at 3:52 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 3:59 pm GMT.
Sunshine
The average sunshine in December is 4.5h.UV index
The average daily maximum UV index in December in Great Chart is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 3 in December transforms into the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Great Chart?
What is the most humid month in Great Chart?
What is the average humidity in December in Great Chart?
How much does it rain in Great Chart in December?
How many days does it snow in December in Great Chart?
What is the month with the shortest days in Great Chart?
What is the average length of the day in December in Great Chart?
What time are sunrise and sunset in December in Great Chart?
How long on average sun shines in December in Great Chart?
How high is the UV index in December in Great Chart?
Average temperature in December
Great Chart, United Kingdom
- Average high temperature in December: 8.6°C
The warmest month (with the highest average high temperature) is August (20°C).
The month with the lowest average high temperature is January (7.2°C).
- Average low temperature in December: 5.8°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (4.1°C).
Average pressure in December
Great Chart, United Kingdom
- Average pressure in December: 1015.1mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1011.1mbar).
Average wind speed in December
Great Chart, United Kingdom
- Average wind speed in December: 25km/h
The windiest month (with the highest average wind speed) is December (25km/h).
The calmest month (with the lowest average wind speed) is July (16.6km/h).
Average humidity in December
Great Chart, United Kingdom
- Average humidity in December: 85%
The month with the highest relative humidity is December (85%).
The months with the lowest relative humidity are August and September (78%).
Average rainfall in December
Great Chart, United Kingdom
- Average rainfall in December: 50mm
The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Great Chart, United Kingdom
- Average rainfall days in December: 15.5 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is September (11.1 days).
Average snowfall in December
Great Chart, United Kingdom
- Average snowfall in December: 17mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Great Chart, United Kingdom
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Great Chart, United Kingdom
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 4h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in December
Great Chart, United Kingdom
- Average sunshine days in December: 10.3 days
The month with the most sunshine days is May (15.8 days).
The month with the least sunshine days is November (9.5 days).
Average UV index in December
Great Chart, United Kingdom
- Average UV index in December: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in December
Great Chart, United Kingdom
- Average cloud cover in December: 56
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 39).
Average visibility in December
Great Chart, United Kingdom
- Average visibility in December: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
