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 unfolding of December shows an average high-temperature of a still chilly 6.5°C (43.7°F), indicating a slight variance from November's 8.7°C (47.7°F). Lostock Gralam, during December nights, experiences a subtle shift to a low average of 2.5°C (36.5°F) from the day's heat.Humidity
The months with the highest humidity in Lostock Gralam are January and December, with an average relative humidity of 90%.Rainfall
In Lostock Gralam, during December, the rain falls for 14.5 days and regularly aggregates up to 40mm (1.57") of precipitation. In Lostock Gralam, during the entire year, the rain falls for 189.7 days and collects up to 484mm (19.06") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Lostock Gralam, United Kingdom, in December, snow falls for 1.7 days, with typically accumulated 20mm (0.79") of snow. In Lostock Gralam, United Kingdom, during the entire year, snow falls for 9.4 days and aggregates up to 84mm (3.31") 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 December in Lostock Gralam, sunrise is at 8:02 am and sunset at 3:55 pm. On the last day of the month, sunrise is at 8:24 am and sunset at 4:01 pm GMT.
Sunshine
The average sunshine in December is 3.8h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 2 during December translates into these guidelines:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. 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 it in Lostock Gralam in December?
What is the most humid month in Lostock Gralam?
What is the average humidity in December in Lostock Gralam?
How much does it rain in Lostock Gralam in December?
How much does it snow in Lostock Gralam in December?
What is the month with the shortest days in Lostock Gralam?
What is the average length of the day in December in Lostock Gralam?
What time are sunrise and sunset in December in Lostock Gralam?
How long on average sun shines in December in Lostock Gralam?
What are the months with the lowest UV index in Lostock Gralam?
What is the UV index intensity in December in Lostock Gralam?
Average temperature in December
Lostock Gralam, United Kingdom
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is July (19.3°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 (11.6°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in December
Lostock Gralam, United Kingdom
- Average pressure in December: 1012mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1009.1mbar).
Average wind speed in December
Lostock Gralam, United Kingdom
- Average wind speed in December: 17.3km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest months (with the lowest average wind speed) are June and July (12.4km/h).
Average humidity in December
Lostock Gralam, United Kingdom
- Average humidity in December: 90%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is May (80%).
Average rainfall in December
Lostock Gralam, United Kingdom
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is June (59mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Lostock Gralam, United Kingdom
- Average rainfall days in December: 14.5 days
The month with the highest number of rainy days is July (20 days).
The months with the least rainy days are February and March (13.1 days).
Average snowfall in December
Lostock Gralam, United Kingdom
- Average snowfall in December: 20mm
The month with the highest snowfall is January (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Lostock Gralam, United Kingdom
- Average snowfall days in December: 1.7 days
The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Lostock Gralam, 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: 3h and 5min
The month with the most sunshine is April (Average sunshine: 7h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in December
Lostock Gralam, United Kingdom
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is March (13.9 days).
The month with the least sunshine days is July (7.7 days).
Average UV index in December
Lostock Gralam, 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, March, November and December (UV index 2).
Average cloud cover in December
Lostock Gralam, United Kingdom
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in December
Lostock Gralam, United Kingdom
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June and October (9km).
The months with the lowest visibility are January, July, August, September, November and December (8km).
