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
December's advent presents an average high-temperature of a still frosty 7.5°C (45.5°F), indicating a slight variation from the conditions of the previous month. Tregaron's December nights experience a subtle temperature dip to an average of 4.1°C (39.4°F).Humidity
January, August through December, with an average relative humidity of 88%, are the most humid months.Rainfall
The month with the most rainfall in Tregaron is December, when the rain falls for 20.1 days and typically aggregates up to 93mm (3.66") of precipitation.Snowfall
January through April, November and December are months with snowfall. In December, in Tregaron, it is snowing for 1.8 days. Throughout December, 20mm (0.79") of snow is accumulated. Throughout the year, in Tregaron, United Kingdom, there are 9.7 snowfall days, and 96mm (3.78") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 48min of daylight.On the first day of the month, sunrise is at 8:03 am and sunset at 4:06 pm. On the last day of December, in Tregaron, sunrise is at 8:24 am and sunset at 4:13 pm GMT.
Sunshine
With an average of 3.3h of sunshine, December has the least sunshine of the year in Tregaron.UV index
The months with the lowest UV index in Tregaron are January through March, November and December, with an average maximum UV index of 2. 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: A maximum UV index of 2 in December translates into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Tregaron?
What is the most humid month in Tregaron?
What is the average humidity in December in Tregaron?
What is the rainiest month in Tregaron?
How much does it rain in Tregaron in December?
How many days does it snow in December in Tregaron?
What is the month with the shortest days in Tregaron?
What is the average length of the day in December in Tregaron?
When is the sunrise / sunset in December in Tregaron?
What is the month with the least sunshine in Tregaron?
How long on average sun shines in December in Tregaron?
What are the months with the lowest UV index in Tregaron?
What is the UV index reading in December in Tregaron?
Average temperature in December
Tregaron, United Kingdom
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is July (17.5°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 4.1°C
The month with the highest average low temperature is August (11.5°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).
Average pressure in December
Tregaron, United Kingdom
- Average pressure in December: 1012.9mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in December
Tregaron, United Kingdom
- Average wind speed in December: 21.3km/h
The windiest month (with the highest average wind speed) is December (21.3km/h).
The calmest month (with the lowest average wind speed) is June (13.5km/h).
Average humidity in December
Tregaron, United Kingdom
- Average humidity in December: 88%
The months with the highest relative humidity are January, August, September, October, November and December (88%).
The month with the lowest relative humidity is April (82%).
Average rainfall in December
Tregaron, United Kingdom
- Average rainfall in December: 93mm
The wettest month (with the highest rainfall) is December (93mm).
The driest month (with the least rainfall) is May (38mm).
Average rainfall days in December
Tregaron, United Kingdom
- Average rainfall days in December: 20.1 days
The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is February (14.4 days).
Average snowfall in December
Tregaron, United Kingdom
- Average snowfall in December: 20mm
The month with the highest snowfall is January (32mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Tregaron, United Kingdom
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is January (2.9 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
Tregaron, United Kingdom
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is May (Average sunshine: 7h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in December
Tregaron, United Kingdom
- Average sunshine days in December: 7.2 days
The month with the most sunshine days is March (11.8 days).
The month with the least sunshine days is August (7 days).
Average UV index in December
Tregaron, 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
Tregaron, United Kingdom
- Average cloud cover in December: 66
The month with the most cloud cover is December (Cloud cover 66).
The months with the least cloud cover are April and May (Cloud cover 51).
Average visibility in December
Tregaron, 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).
Tregaron, United Kingdom
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