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 frosty 7°C (44.6°F), demonstrating subtle variation from the preceding month. Aberllefenni registers a gentle descent to an average nighttime low of 3.3°C (37.9°F) in December from its daytime highs.Humidity
The average relative humidity in December in Aberllefenni is 89%.Rainfall
The month with the most rainfall is December, when the rain falls for 20.7 days and typically aggregates up to 94mm (3.7") of precipitation.Snowfall
January through May, November and December are months with snowfall. In Aberllefenni, United Kingdom, during December, snow falls for 3.3 days and regularly aggregates up to 34mm (1.34") of snow. In Aberllefenni, during the entire year, snow falls for 19.4 days and aggregates up to 197mm (7.76") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 42min of daylight.On the first day of December in Aberllefenni, sunrise is at 8:04 am and sunset at 4:04 pm. On the last day of the month, sunrise is at 8:26 am and sunset at 4:10 pm GMT.
Sunshine
December has the least sunshine of the year, with an average of 3.1h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Aberllefenni. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Aberllefenni in December?
What is the average humidity in December in Aberllefenni?
What is the rainiest month in Aberllefenni?
How much does it rain in Aberllefenni in December?
How many days does it snow in December in Aberllefenni?
What is the month with the shortest days in Aberllefenni?
What is the average length of the day in December in Aberllefenni?
When are sunrise and sunset in December in Aberllefenni?
What is the month with the least sunshine in Aberllefenni?
How long on average sun shines in December in Aberllefenni?
What are the months with the lowest UV index in Aberllefenni?
What is the UV index reading in December in Aberllefenni?
Average temperature in December
Aberllefenni, United Kingdom
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 3.3°C
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is February (1.9°C).
Average pressure in December
Aberllefenni, United Kingdom
- Average pressure in December: 1012.5mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).
Average wind speed in December
Aberllefenni, United Kingdom
- Average wind speed in December: 19.1km/h
The windiest month (with the highest average wind speed) is December (19.1km/h).
The calmest month (with the lowest average wind speed) is June (11.9km/h).
Average humidity in December
Aberllefenni, United Kingdom
- Average humidity in December: 89%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in December
Aberllefenni, United Kingdom
- Average rainfall in December: 94mm
The wettest month (with the highest rainfall) is December (94mm).
The driest month (with the least rainfall) is May (41mm).
Average rainfall days in December
Aberllefenni, United Kingdom
- Average rainfall days in December: 20.7 days
The month with the highest number of rainy days is November (21 days).
The month with the least rainy days is February (14.7 days).
Average snowfall in December
Aberllefenni, United Kingdom
- Average snowfall in December: 34mm
The month with the highest snowfall is January (57mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Aberllefenni, United Kingdom
- Average snowfall days in December: 3.3 days
The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Aberllefenni, 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: 3h and 1min
The month with the most sunshine is May (Average sunshine: 7h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in December
Aberllefenni, United Kingdom
- Average sunshine days in December: 7.1 days
The month with the most sunshine days is March (11.7 days).
The month with the least sunshine days is November (6.4 days).
Average UV index in December
Aberllefenni, 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
Aberllefenni, United Kingdom
- Average cloud cover in December: 70
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in December
Aberllefenni, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are March, April, November and December (9km).
The months with the lowest visibility are January, February, May, June, July, August, September and October (8km).
