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
In December, Upper Seagry notes an average high-temperature of a still chilly 7.4°C (45.3°F), hardly different from the preceding month. Upper Seagry's nights in December maintain a consistent average of 2.9°C (37.2°F), demonstrating a minimal differential from its daytime temperature.Humidity
The most humid month in Upper Seagry is December, with an average relative humidity of 91%.Rainfall
In December, the rain falls for 13.7 days. Throughout December, 36mm (1.42") of precipitation is accumulated. In Upper Seagry, United Kingdom, during the entire year, the rain falls for 167 days and collects up to 331mm (13.03") of precipitation.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 1.2 snowfall days, it receives 5mm (0.2") of snow. In Upper Seagry, during the entire year, snow falls for 7.7 days and aggregates up to 30mm (1.18") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 54min of daylight.On the first day of the month, sunrise is at 7:52 am and sunset at 4:02 pm. On the last day of December, in Upper Seagry, sunrise is at 8:13 am and sunset at 4:09 pm GMT.
Sunshine
In December, the average sunshine is 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 low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 2 during December translates into the following guidance:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Upper Seagry in December?
What is the most humid month in Upper Seagry?
What is the average humidity in December in Upper Seagry?
How many days does it rain in December in Upper Seagry?
When does it start snowing in Upper Seagry?
What is the month with the shortest days in Upper Seagry?
How many hours of daylight does Upper Seagry have in December?
What time are sunrise and sunset in December in Upper Seagry?
How many hours of sunshine does Upper Seagry have in December?
When is the lowest UV index in Upper Seagry?
What is the UV index intensity in December in Upper Seagry?
Average temperature in December
Upper Seagry, United Kingdom
- Average high temperature in December: 7.4°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 2.9°C
The month with the highest average low temperature is August (12°C).
The coldest months (with the lowest average low temperature) are January and February (1.8°C).
Average pressure in December
Upper Seagry, United Kingdom
- Average pressure in December: 1014.1mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).
Average wind speed in December
Upper Seagry, United Kingdom
- Average wind speed in December: 17.6km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is July (13km/h).
Average humidity in December
Upper Seagry, United Kingdom
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (82%).
Average rainfall in December
Upper Seagry, United Kingdom
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is November (40mm).
The driest months (with the least rainfall) are April and September (19mm).
Average rainfall days in December
Upper Seagry, United Kingdom
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is August (16.9 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in December
Upper Seagry, United Kingdom
- Average snowfall in December: 5mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Upper Seagry, United Kingdom
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is February (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
Upper Seagry, United Kingdom
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is July (Average sunshine: 7h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in December
Upper Seagry, United Kingdom
- Average sunshine days in December: 13.1 days
The month with the most sunshine days is March (15.3 days).
The month with the least sunshine days is August (9.4 days).
Average UV index in December
Upper Seagry, 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, November and December (UV index 2).
Average cloud cover in December
Upper Seagry, United Kingdom
- Average cloud cover in December: 61
The month with the most cloud cover is November (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in December
Upper Seagry, United Kingdom
- Average visibility in December: 8km
The months with the highest visibility are February and March (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (8km).
