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
Weather in December
Temperature
Llanrhyddlad's weather in December displays an average high-temperature of a chilly 9.5°C (49.1°F), showing minor disparity from November's 10.9°C (51.6°F). A mean low-temperature of 7.5°C (45.5°F) is anticipated during the month of December in Llanrhyddlad, United Kingdom, a slight step down from the daytime high.Humidity
In Llanrhyddlad, the average relative humidity in December is 80%.Rainfall
In December, the rain falls for 22.8 days. Throughout December, 80mm (3.15") of precipitation is accumulated. In Llanrhyddlad, during the entire year, the rain falls for 233.6 days and collects up to 739mm (29.09") of precipitation.Snowfall
Months with snowfall are January through March, November and December. The months with the most snowfall are January and December, with an average 4mm (0.16") of accumulated snow.Daylight
The month with the shortest days is December, with an average of 7h and 36min of daylight.On the first day of the month, sunrise is at 8:11 am and sunset at 4:03 pm. On the last day of December, sunrise is at 8:33 am and sunset at 4:09 pm GMT.
Sunshine
The month with the least sunshine is December, with an average of 3.6h of sunshine.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 2 in December transforms into this advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What is the temperature in December in Llanrhyddlad?
What is the average humidity in December in Llanrhyddlad?
How much does it rain in Llanrhyddlad in December?
When does it snow the most in Llanrhyddlad?
How much does it snow in Llanrhyddlad in December?
What is the month with the shortest days in Llanrhyddlad?
What is the average length of the day in December in Llanrhyddlad?
What time are sunrise and sunset in December in Llanrhyddlad?
What is the month with the least sunshine in Llanrhyddlad?
How long on average sun shines in December in Llanrhyddlad?
What are the months with the lowest UV index in Llanrhyddlad?
What is the UV index intensity in December in Llanrhyddlad?
Average temperature in December
Llanrhyddlad, United Kingdom
- Average high temperature in December: 9.5°C
The warmest month (with the highest average high temperature) is August (16.6°C).
The month with the lowest average high temperature is February (7.8°C).
- Average low temperature in December: 7.5°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).
Average pressure in December
Llanrhyddlad, United Kingdom
- Average pressure in December: 1011.7mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.7mbar).
Average wind speed in December
Llanrhyddlad, United Kingdom
- Average wind speed in December: 31.3km/h
The windiest month (with the highest average wind speed) is December (31.3km/h).
The calmest month (with the lowest average wind speed) is June (18.7km/h).
Average humidity in December
Llanrhyddlad, United Kingdom
- Average humidity in December: 80%
The months with the highest relative humidity are July and August (84%).
The month with the lowest relative humidity is November (79%).
Average rainfall in December
Llanrhyddlad, United Kingdom
- Average rainfall in December: 80mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is May (36mm).
Average rainfall days in December
Llanrhyddlad, United Kingdom
- Average rainfall days in December: 22.8 days
The month with the highest number of rainy days is August (23.4 days).
The month with the least rainy days is April (15.6 days).
Average snowfall in December
Llanrhyddlad, United Kingdom
- Average snowfall in December: 4mm
The months with the highest snowfall are January and December (4mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Llanrhyddlad, United Kingdom
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is January (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
Llanrhyddlad, 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 4min
The month with the most sunshine is May (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Llanrhyddlad, United Kingdom
- Average sunshine days in December: 4.3 days
The month with the most sunshine days is May (12.3 days).
The month with the least sunshine days is December (4.3 days).
Average UV index in December
Llanrhyddlad, 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 and December (UV index 2).
Average cloud cover in December
Llanrhyddlad, United Kingdom
- Average cloud cover in December: 65
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is May (Cloud cover 46).
Average visibility in December
Llanrhyddlad, United Kingdom
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Llanrhyddlad, United Kingdom
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