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
The commencement of December brings an average high-temperature of a still chilly 7°C (44.6°F), marking an inconsequential divergence from November. Upwell encounters an average temperature dip to an icy 3.2°C (37.8°F) throughout December, subtly lower than its daytime maximum.Humidity
January and December, with an average relative humidity of 88%, are the most humid months in Upwell.Rainfall
In December, the rain falls for 14.3 days. Throughout December, 37mm (1.46") of precipitation is accumulated. In Upwell, during the entire year, the rain falls for 162.4 days and collects up to 354mm (13.94") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Upwell, United Kingdom, in December, snow falls for 1.9 days, with typically accumulated 12mm (0.47") of snow. Throughout the year, there are 9.8 snowfall days, and 60mm (2.36") of snow is accumulated.Daylight
December has the shortest days of the year in Upwell, with an average of 7h and 42min of daylight.On the first day of December, sunrise is at 7:48 am and sunset at 3:48 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 3:54 pm GMT.
Sunshine
In Upwell, the average sunshine in December is 4.5h.UV index
The months with the lowest UV index in Upwell are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Upwell during December?
What is the most humid month in Upwell?
What is the average humidity in December in Upwell?
How much does it rain in Upwell in December?
How much does it snow in Upwell in December?
What is the month with the shortest days in Upwell?
What is the average length of the day in December in Upwell?
When are sunrise and sunset in December in Upwell?
How long on average sun shines in December in Upwell?
What is the month with the lowest UV index in Upwell?
What is the UV index intensity in December in Upwell?
Average temperature in December
Upwell, United Kingdom
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is August (21.1°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in December: 3.2°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in December
Upwell, United Kingdom
- Average pressure in December: 1013.2mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in December
Upwell, United Kingdom
- Average wind speed in December: 19km/h
The windiest month (with the highest average wind speed) is December (19km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in December
Upwell, United Kingdom
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Upwell, United Kingdom
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is June (42mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Upwell, United Kingdom
- Average rainfall days in December: 14.3 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is September (10.5 days).
Average snowfall in December
Upwell, United Kingdom
- Average snowfall in December: 12mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Upwell, United Kingdom
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is February (3.5 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
Upwell, 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: 4h and 3min
The month with the most sunshine is August (Average sunshine: 8h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in December
Upwell, United Kingdom
- Average sunshine days in December: 14.2 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in December
Upwell, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Upwell, United Kingdom
- Average cloud cover in December: 57
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 47).
Average visibility in December
Upwell, 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).
Upwell, United Kingdom
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