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's arrival brings an average high-temperature of a cold 4.7°C (40.5°F), slightly deviating from November's 7.1°C (44.8°F). Hownam's nighttime temperatures in December settle close to daytime highs at an average of 0.5°C (32.9°F).Humidity
The months with the highest humidity are January, November and December, with an average relative humidity of 92%.Rainfall
In December, the rain falls for 14.1 days. Throughout December, 40mm (1.57") of precipitation is accumulated. Throughout the year, there are 188.6 rainfall days, and 516mm (20.31") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Hownam, United Kingdom, in December, snow falls for 8.1 days, with typically accumulated 72mm (2.83") of snow. In Hownam, during the entire year, snow falls for 44.1 days and aggregates up to 418mm (16.46") of snow.Daylight
The month with the shortest days in Hownam, United Kingdom, is December, with an average of 7h and 12min of daylight.On the first day of the month, sunrise is at 8:13 am and sunset at 3:43 pm. On the last day of December, sunrise is at 8:37 am and sunset at 3:48 pm GMT.
Sunshine
In December, the average sunshine is 3.7h.UV index
December is the month with the lowest UV index in Hownam, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 1 during December translates into these guidelines:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. 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 December cold in Hownam?
What are the most humid months in Hownam?
What is the average humidity in December in Hownam?
How much does it rain in Hownam in December?
How many days does it snow in December in Hownam?
What is the month with the shortest days in Hownam?
How many hours of daylight does Hownam have in December?
What time are sunrise and sunset in December in Hownam?
How long on average sun shines in December in Hownam?
What is the month with the lowest UV index in Hownam?
How high is the UV index in December in Hownam?
Average temperature in December
Hownam, United Kingdom
- Average high temperature in December: 4.7°C
The warmest month (with the highest average high temperature) is July (16.7°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in December: 0.5°C
The months with the highest average low temperature are July and August (9.3°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in December
Hownam, United Kingdom
- Average pressure in December: 1009.1mbar
The month with the highest atmospheric pressure is May (1015.8mbar).
The month with the lowest atmospheric pressure is November (1007.6mbar).
Average wind speed in December
Hownam, United Kingdom
- Average wind speed in December: 18.9km/h
The windiest month (with the highest average wind speed) is January (19.1km/h).
The calmest month (with the lowest average wind speed) is June (12.8km/h).
Average humidity in December
Hownam, United Kingdom
- Average humidity in December: 92%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (83%).
Average rainfall in December
Hownam, United Kingdom
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is August (61mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Hownam, United Kingdom
- Average rainfall days in December: 14.1 days
The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is February (10.1 days).
Average snowfall in December
Hownam, United Kingdom
- Average snowfall in December: 72mm
The month with the highest snowfall is January (93mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hownam, United Kingdom
- Average snowfall days in December: 8.1 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hownam, United Kingdom
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is April (Average sunshine: 6h and 24min).
The month with the least sunshine is October (Average sunshine: 3h and 24min).
Average sunshine days in December
Hownam, United Kingdom
- Average sunshine days in December: 9.8 days
The month with the most sunshine days is April (11.6 days).
The month with the least sunshine days is July (5.7 days).
Average UV index in December
Hownam, United Kingdom
- Average UV index in December: 1
The month with the highest UV index is July (UV index 4).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Hownam, United Kingdom
- Average cloud cover in December: 64
The months with the most cloud cover are August and November (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in December
Hownam, United Kingdom
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (8km).
The months with the lowest visibility are July, August and September (7km).
