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
Greasley transitions into December recording an average high-temperature of a still chilly 6.5°C (43.7°F), closely aligning with the preceding month's temperature. Greasley maintains an average low-temperature of 2.5°C (36.5°F) throughout December's nights.Humidity
December is the most humid month in Greasley, with an average relative humidity of 90%.Rainfall
In Greasley, in December, it is raining for 13.3 days, with typically 29mm (1.14") of accumulated precipitation. In Greasley, United Kingdom, during the entire year, the rain falls for 169.9 days and collects up to 382mm (15.04") of precipitation.Snowfall
Months with snowfall in Greasley are January through April, November and December. In December, in Greasley, it is snowing for 1.8 days. Throughout December, 18mm (0.71") of snow is accumulated. In Greasley, during the entire year, snow falls for 10.7 days and aggregates up to 80mm (3.15") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 42min of daylight.On the first day of December, sunrise is at 7:56 am and sunset at 3:52 pm. On the last day of the month, sunrise is at 8:18 am and sunset at 3:58 pm GMT.
Sunshine
The average sunshine in December is 4.3h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Greasley, United Kingdom. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Greasley in December?
What is the most humid month in Greasley?
What is the average humidity in December in Greasley?
How many days does it rain in December in Greasley?
How many days does it snow in December in Greasley?
What is the month with the shortest days in Greasley?
What is the average length of the day in December in Greasley?
When is the sunrise / sunset in December in Greasley?
How many hours of sunshine does Greasley have in December?
What is the month with the lowest UV index in Greasley?
What is the UV index intensity in December in Greasley?
Average temperature in December
Greasley, United Kingdom
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is July (20.2°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in December
Greasley, United Kingdom
- Average pressure in December: 1012.5mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).
Average wind speed in December
Greasley, United Kingdom
- Average wind speed in December: 18.4km/h
The windiest month (with the highest average wind speed) is February (18.5km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in December
Greasley, United Kingdom
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (79%).
Average rainfall in December
Greasley, United Kingdom
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is June (49mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Greasley, United Kingdom
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in December
Greasley, United Kingdom
- Average snowfall in December: 18mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Greasley, United Kingdom
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is January (3.6 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
Greasley, 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 2min
The month with the most sunshine is August (Average sunshine: 7h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in December
Greasley, United Kingdom
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is July (9.1 days).
Average UV index in December
Greasley, 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
Greasley, United Kingdom
- Average cloud cover in December: 57
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 52).
Average visibility in December
Greasley, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
