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
Lanreath's weather in December indicates an average high-temperature of a frosty 9.1°C (48.4°F), nearly consistent with the 10.8°C (51.4°F) of November. Lanreath maintains an average low-temperature of 6°C (42.8°F) throughout December's nights.Humidity
The average relative humidity in December is 85%.Rainfall
In Lanreath, United Kingdom, in December, during 17.2 rainfall days, 66mm (2.6") of precipitation is typically accumulated. In Lanreath, United Kingdom, during the entire year, the rain falls for 191.7 days and collects up to 564mm (22.2") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Lanreath, United Kingdom, during December, snow falls for 0.3 days and regularly aggregates up to 2mm (0.08") of snow. Throughout the year, in Lanreath, there are 5.7 snowfall days, and 43mm (1.69") of snow is accumulated.Daylight
December has the shortest days of the year in Lanreath, United Kingdom, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 7:57 am and sunset at 4:17 pm. On the last day of December, sunrise is at 8:18 am and sunset at 4:24 pm GMT.
Sunshine
The average sunshine in December 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. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 2 in December translates into these instructions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. 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
What are December temperatures in Lanreath?
What is the average humidity in December in Lanreath?
How many days does it rain in December in Lanreath?
How many days does it snow in December in Lanreath?
What is the month with the shortest days in Lanreath?
How many hours of daylight does Lanreath have in December?
When are sunrise and sunset in December in Lanreath?
How long on average sun shines in December in Lanreath?
When is the lowest UV index in Lanreath?
What is the UV index reading in December in Lanreath?
Average temperature in December
Lanreath, United Kingdom
- Average high temperature in December: 9.1°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in December: 6°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is February (4.4°C).
Average pressure in December
Lanreath, United Kingdom
- Average pressure in December: 1014.7mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed in December
Lanreath, United Kingdom
- Average wind speed in December: 24.2km/h
The windiest month (with the highest average wind speed) is December (24.2km/h).
The calmest month (with the lowest average wind speed) is July (15.7km/h).
Average humidity in December
Lanreath, United Kingdom
- Average humidity in December: 85%
The months with the highest relative humidity are June, August and October (86%).
The months with the lowest relative humidity are February, March and April (83%).
Average rainfall in December
Lanreath, United Kingdom
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is May (28mm).
Average rainfall days in December
Lanreath, United Kingdom
- Average rainfall days in December: 17.2 days
The month with the highest number of rainy days is November (19.2 days).
The month with the least rainy days is September (12.9 days).
Average snowfall in December
Lanreath, United Kingdom
- Average snowfall in December: 2mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Lanreath, United Kingdom
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (2.3 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
Lanreath, United Kingdom
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is April (Average sunshine: 7h and 42min).
The months with the least sunshine are January and November (Average sunshine: 3h and 42min).
Average sunshine days in December
Lanreath, United Kingdom
- Average sunshine days in December: 11.4 days
The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is November (8.9 days).
Average UV index in December
Lanreath, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June, July, August and September (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
Lanreath, United Kingdom
- Average cloud cover in December: 64
The months with the most cloud cover are November and December (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 49).
Average visibility in December
Lanreath, 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).
