December weather forecastUtterby, United Kingdom
December
Weather in December
The first month of the winter, December, is still a chilly month in Utterby, United Kingdom, with an average temperature varying between 3.7°C (38.7°F) and 7°C (44.6°F).Temperature
The average high-temperature during December registers at a still chilly 7°C (44.6°F), closely corresponding to the preceding month. Utterby indicates a consistently low-temperature of 3.7°C (38.7°F) during the nights of December.Humidity
With an average relative humidity of 87%, December is the most humid month.Rainfall
In Utterby, in December, during 13.6 rainfall days, 40mm (1.57") of precipitation is typically accumulated. In Utterby, during the entire year, the rain falls for 165.5 days and collects up to 413mm (16.26") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Utterby, in December, during 1 snowfall days, 5mm (0.2") of snow is typically accumulated. Throughout the year, there are 9.4 snowfall days, and 41mm (1.61") of snow is accumulated.Daylight
The month with the shortest days in Utterby is December, with an average of 7h and 36min of daylight.On the first day of December in Utterby, sunrise is at 7:53 am and sunset at 3:45 pm. On the last day of the month, sunrise is at 8:15 am and sunset at 3:51 pm GMT.
Sunshine
The average sunshine in December in Utterby is 4.4h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 2 in December leads to these recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Utterby, United Kingdom
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is August (19.8°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in December: 3.7°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in December
Utterby, United Kingdom
- Average pressure in December: 1012.1mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.3mbar).
Average wind speed in December
Utterby, United Kingdom
- Average wind speed in December: 22.3km/h
The windiest month (with the highest average wind speed) is December (22.3km/h).
The calmest month (with the lowest average wind speed) is July (14.6km/h).
Average humidity in December
Utterby, United Kingdom
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Utterby, United Kingdom
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is October (48mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Utterby, United Kingdom
- Average rainfall days in December: 13.6 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is September (11.3 days).
Average snowfall in December
Utterby, United Kingdom
- Average snowfall in December: 5mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Utterby, United Kingdom
- Average snowfall days in December: 1 days
The months with the highest number of snowfall days are January and February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Utterby, United Kingdom
- Average daylight in December: 7h and 36min
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: 4h and 24min
The month with the most sunshine is August (Average sunshine: 8h and 12min).
The months with the least sunshine are February and November (Average sunshine: 3h and 54min).
Average sunshine days in December
Utterby, United Kingdom
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is April (15.7 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in December
Utterby, United Kingdom
- Average UV index in December: 2
The month with the highest UV index is 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
Utterby, United Kingdom
- Average cloud cover in December: 57
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are April and September (Cloud cover 47).
Average visibility in December
Utterby, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are March, August, September and October (10km).
The months with the lowest visibility are January, February, April, May, June, July, November and December (9km).
