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
At the start of December, Highworth's average high-temperature reaches a still chilly 7.2°C (45°F), subtly different from the preceding month. Highworth maintains a consistent average nighttime low-temperature of 2.7°C (36.9°F) throughout December.Humidity
With an average relative humidity of 91%, December is the most humid month in Highworth.Rainfall
In Highworth, during December, the rain falls for 11.7 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, in Highworth, there are 165.8 rainfall days, and 376mm (14.8") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Highworth, during December, snow falls for 1.6 days and regularly aggregates up to 9mm (0.35") of snow. In Highworth, during the entire year, snow falls for 9.9 days and aggregates up to 53mm (2.09") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 54min of daylight.On the first day of December in Highworth, sunrise is at 7:51 am and sunset at 4:00 pm. On the last day of the month, sunrise is at 8:12 am and sunset at 4:07 pm GMT.
Sunshine
In Highworth, United Kingdom, the average sunshine in December is 3.9h.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 hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 2 transforms into these recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. When the Sun is at its strongest around midday, find shade and limit exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. 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
What are December temperatures in Highworth?
What is the most humid month in Highworth?
What is the average humidity in December in Highworth?
How many days does it rain in December in Highworth?
How much does it snow in Highworth in December?
What is the month with the shortest days in Highworth?
What is the average length of the day in December in Highworth?
When is the sunrise / sunset in December in Highworth?
How long on average sun shines in December in Highworth?
When is the lowest UV index in Highworth?
What is the UV index reading in December in Highworth?
Average temperature in December
Highworth, United Kingdom
- Average high temperature in December: 7.2°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: 2.7°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in December
Highworth, United Kingdom
- Average pressure in December: 1014.2mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed in December
Highworth, United Kingdom
- Average wind speed in December: 18km/h
The windiest month (with the highest average wind speed) is February (18.4km/h).
The calmest month (with the lowest average wind speed) is July (13.1km/h).
Average humidity in December
Highworth, 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 (81%).
Average rainfall in December
Highworth, United Kingdom
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is June (39mm).
The driest month (with the least rainfall) is September (22mm).
Average rainfall days in December
Highworth, United Kingdom
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in December
Highworth, United Kingdom
- Average snowfall in December: 9mm
The month with the highest snowfall is February (20mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Highworth, United Kingdom
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is February (3.7 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
Highworth, 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: 3h and 5min
The month with the most sunshine is July (Average sunshine: 7h and 24min).
The months with the least sunshine are February and November (Average sunshine: 3h and 36min).
Average sunshine days in December
Highworth, United Kingdom
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is December (16.2 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in December
Highworth, 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, November and December (UV index 2).
Average cloud cover in December
Highworth, United Kingdom
- Average cloud cover in December: 62
The month with the most cloud cover is November (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in December
Highworth, United Kingdom
- Average visibility in December: 8km
The months with the highest visibility are February, March and July (9km).
The months with the lowest visibility are January, April, May, June, August, September, October, November and December (8km).
