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
December ushers in an average high-temperature of a frosty 9.2°C (48.6°F), aligning closely with the preceding month. A consistent average low-temperature of 5.8°C (42.4°F), with a minor variance from the daytime highs, is noted during the nights of December.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 85%.Rainfall
In West Worthing, in December, it is raining for 16.1 days, with typically 43mm (1.69") of accumulated precipitation. In West Worthing, during the entire year, the rain falls for 168.4 days and collects up to 347mm (13.66") of precipitation.Snowfall
January through March, November and December are months with snowfall. In West Worthing, in December, during 0.7 snowfall days, 2mm (0.08") of snow is typically accumulated. In West Worthing, during the entire year, snow falls for 4.3 days and aggregates up to 15mm (0.59") of snow.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:42 am and sunset at 3:59 pm. On the last day of December, in West Worthing, United Kingdom, sunrise is at 8:03 am and sunset at 4:05 pm GMT.
Sunshine
In December, the average sunshine is 4.4h.UV index
The average daily maximum UV index in December in West Worthing is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 3 in December leads to these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in West Worthing?
What is the most humid month in West Worthing?
What is the average humidity in December in West Worthing?
How many days does it rain in December in West Worthing?
How many days does it snow in December in West Worthing?
What is the month with the shortest days in West Worthing?
How many hours of daylight does West Worthing have in December?
What time are sunrise and sunset in December in West Worthing?
How many hours of sunshine does West Worthing have in December?
What is the UV index intensity in December in West Worthing?
Average temperature in December
West Worthing, United Kingdom
- Average high temperature in December: 9.2°C
The warmest month (with the highest average high temperature) is August (19.7°C).
The months with the lowest average high temperature are January and February (7.6°C).
- Average low temperature in December: 5.8°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average pressure in December
West Worthing, United Kingdom
- Average pressure in December: 1015.3mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed in December
West Worthing, United Kingdom
- Average wind speed in December: 24.5km/h
The windiest month (with the highest average wind speed) is December (24.5km/h).
The calmest month (with the lowest average wind speed) is July (16.8km/h).
Average humidity in December
West Worthing, United Kingdom
- Average humidity in December: 85%
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are August and September (79%).
Average rainfall in December
West Worthing, United Kingdom
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is November (50mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
West Worthing, United Kingdom
- Average rainfall days in December: 16.1 days
The month with the highest number of rainy days is November (17.8 days).
The month with the least rainy days is April (11.3 days).
Average snowfall in December
West Worthing, United Kingdom
- Average snowfall in December: 2mm
The month with the highest snowfall is January (5mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
West Worthing, United Kingdom
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is February (1.7 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
West Worthing, United Kingdom
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in December
West Worthing, United Kingdom
- Average sunshine days in December: 9.8 days
The month with the most sunshine days is April (15.3 days).
The month with the least sunshine days is November (8.7 days).
Average UV index in December
West Worthing, United Kingdom
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in December
West Worthing, United Kingdom
- Average cloud cover in December: 56
The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are July, August and September (Cloud cover 40).
Average visibility in December
West Worthing, 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).
