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
Weather in December
Temperature
December observes an average high-temperature of a still chilly 7.8°C (46°F), marking an insignificant difference from November's 9.6°C (49.3°F). Knotty Ash, in the month of December, notes an average low temperature of 3.9°C (39°F), indicating a small decrease from the daytime highs.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 86%.Rainfall
In Knotty Ash, in December, it is raining for 18.5 days, with typically 52mm (2.05") of accumulated precipitation. Throughout the year, there are 203.8 rainfall days, and 519mm (20.43") of precipitation is accumulated.Snowfall
Months with snowfall in Knotty Ash are January through April, November and December. In December, it is snowing for 1.3 days. Throughout December, 11mm (0.43") of snow is accumulated. In Knotty Ash, during the entire year, snow falls for 6.2 days and aggregates up to 49mm (1.93") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 36min of daylight.On the first day of the month, sunrise is at 8:04 am and sunset at 3:56 pm. On the last day of December, in Knotty Ash, sunrise is at 8:27 am and sunset at 4:02 pm GMT.
Sunshine
The average sunshine in December is 4.1h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What is the temperature in December in Knotty Ash?
What are the most humid months in Knotty Ash?
What is the average humidity in December in Knotty Ash?
How much does it rain in Knotty Ash in December?
How much does it snow in Knotty Ash in December?
What is the month with the shortest days in Knotty Ash?
How many hours of daylight does Knotty Ash have in December?
What time are sunrise and sunset in December in Knotty Ash?
How long on average sun shines in December in Knotty Ash?
When is the lowest UV index in Knotty Ash?
What is the UV index intensity in December in Knotty Ash?
Average temperature in December
Knotty Ash, United Kingdom
- Average high temperature in December: 7.8°C
The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in December: 3.9°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).
Average pressure in December
Knotty Ash, United Kingdom
- Average pressure in December: 1011.9mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in December
Knotty Ash, United Kingdom
- Average wind speed in December: 18.2km/h
The windiest month (with the highest average wind speed) is January (18.5km/h).
The calmest month (with the lowest average wind speed) is June (12.5km/h).
Average humidity in December
Knotty Ash, United Kingdom
- Average humidity in December: 86%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in December
Knotty Ash, United Kingdom
- Average rainfall in December: 52mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in December
Knotty Ash, United Kingdom
- Average rainfall days in December: 18.5 days
The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is March (14.1 days).
Average snowfall in December
Knotty Ash, United Kingdom
- Average snowfall in December: 11mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Knotty Ash, United Kingdom
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is February (2.2 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
Knotty Ash, United Kingdom
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are April, May and July (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in December
Knotty Ash, United Kingdom
- Average sunshine days in December: 8.9 days
The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is August (7.8 days).
Average UV index in December
Knotty Ash, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Knotty Ash, United Kingdom
- Average cloud cover in December: 59
The months with the most cloud cover are January, November and December (Cloud cover 59).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in December
Knotty Ash, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Knotty Ash, United Kingdom
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