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 advent of December sees the average high-temperature at a still chilly 6.8°C (44.2°F), subtly shifted from November's 9.2°C (48.6°F). In December, Roughley's nights cool slightly to a consistent average temperature of 2.7°C (36.9°F).Humidity
The most humid month is December, with an average relative humidity of 90%.Rainfall
In Roughley, during December, the rain falls for 11.2 days and regularly aggregates up to 22mm (0.87") of precipitation. Throughout the year, in Roughley, there are 154.6 rainfall days, and 280mm (11.02") of precipitation is accumulated.Snowfall
January through March, May, November and December are months with snowfall in Roughley. In Roughley, in December, snow falls for 1.9 days, with typically accumulated 11mm (0.43") of snow. Throughout the year, there are 11.5 snowfall days, and 57mm (2.24") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 42min of daylight.On the first day of December in Roughley, sunrise is at 7:56 am and sunset at 3:56 pm. On the last day of the month, sunrise is at 8:18 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 value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Roughley?
What is the most humid month in Roughley?
What is the average humidity in December in Roughley?
How many days does it rain in December in Roughley?
How many days does it snow in December in Roughley?
What is the month with the shortest days in Roughley?
How many hours of daylight does Roughley have in December?
When is the sunrise / sunset in December in Roughley?
How many hours of sunshine does Roughley have in December?
What are the months with the lowest UV index in Roughley?
What is the UV index reading in December in Roughley?
Average temperature in December
Roughley, United Kingdom
- Average high temperature in December: 6.8°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in December: 2.7°C
The month with the highest average low temperature is August (12.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.5°C).
Average pressure in December
Roughley, United Kingdom
- Average pressure in December: 1013mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in December
Roughley, United Kingdom
- Average wind speed in December: 17.9km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest months (with the lowest average wind speed) are June and July (12.7km/h).
Average humidity in December
Roughley, 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 July and August (79%).
Average rainfall in December
Roughley, United Kingdom
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is June (36mm).
The driest months (with the least rainfall) are January and September (17mm).
Average rainfall days in December
Roughley, United Kingdom
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (10.1 days).
Average snowfall in December
Roughley, United Kingdom
- Average snowfall in December: 11mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are April, June, July, August, September and October (0mm).
Average snowfall days in December
Roughley, United Kingdom
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are April, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Roughley, United Kingdom
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in December
Roughley, United Kingdom
- Average sunshine days in December: 14.2 days
The month with the most sunshine days is March (16.2 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in December
Roughley, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Roughley, United Kingdom
- Average cloud cover in December: 60
The month with the most cloud cover is November (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in December
Roughley, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October and December (9km).
The months with the lowest visibility are September and November (8km).
