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
December's arrival brings an average high-temperature of a still chilly 6.6°C (43.9°F), slightly deviating from November's 8.5°C (47.3°F). Swatragh's nocturnal December readings average at an icy 3°C (37.4°F), showing little variation from the daytime temperatures.Humidity
With an average relative humidity of 90%, December is the most humid month.Rainfall
In Swatragh, in December, it is raining for 17.5 days, with typically 44mm (1.73") of accumulated precipitation. In Swatragh, during the entire year, the rain falls for 218.4 days and collects up to 557mm (21.93") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In December, in Swatragh, it is snowing for 1.9 days. Throughout December, 11mm (0.43") of snow is accumulated. Throughout the year, there are 15.6 snowfall days, and 138mm (5.43") of snow is accumulated.Daylight
With an average of 7h and 18min of daylight, December has the shortest days of the year in Swatragh.On the first day of the month, sunrise is at 8:27 am and sunset at 4:03 pm. On the last day of December, sunrise is at 8:50 am and sunset at 4:08 pm GMT.
Sunshine
In December, the average sunshine in Swatragh is 3.8h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Swatragh. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Swatragh in December?
What is the most humid month in Swatragh?
What is the average humidity in December in Swatragh?
How much does it rain in Swatragh in December?
How many days does it snow in December in Swatragh?
What is the month with the shortest days in Swatragh?
How many hours of daylight does Swatragh have in December?
What time are sunrise and sunset in December in Swatragh?
How long on average sun shines in December in Swatragh?
What are the months with the lowest UV index in Swatragh?
How high is the UV index in December in Swatragh?
Average temperature in December
Swatragh, United Kingdom
- Average high temperature in December: 6.6°C
The warmest month (with the highest average high temperature) is July (16.8°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in December: 3°C
The month with the highest average low temperature is August (10.5°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in December
Swatragh, United Kingdom
- Average pressure in December: 1008.7mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1006.9mbar).
Average wind speed in December
Swatragh, United Kingdom
- Average wind speed in December: 20.1km/h
The windiest month (with the highest average wind speed) is January (20.7km/h).
The calmest month (with the lowest average wind speed) is July (13.5km/h).
Average humidity in December
Swatragh, United Kingdom
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in December
Swatragh, United Kingdom
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is August (66mm).
The driest month (with the least rainfall) is September (31mm).
Average rainfall days in December
Swatragh, United Kingdom
- Average rainfall days in December: 17.5 days
The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is February (16 days).
Average snowfall in December
Swatragh, United Kingdom
- Average snowfall in December: 11mm
The month with the highest snowfall is February (44mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Swatragh, United Kingdom
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Swatragh, United Kingdom
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is June (Average sunshine: 6h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in December
Swatragh, United Kingdom
- Average sunshine days in December: 8.6 days
The month with the most sunshine days is May (10.3 days).
The month with the least sunshine days is July (5.3 days).
Average UV index in December
Swatragh, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May and June (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Swatragh, United Kingdom
- Average cloud cover in December: 63
The months with the most cloud cover are July and August (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 57).
Average visibility in December
Swatragh, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, September, October, November and December (9km).
The months with the lowest visibility are June, July and August (8km).
