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
Weather in December
Temperature
December's arrival registers an average high-temperature of a still chilly 6.8°C (44.2°F), closely aligning with the temperature of the previous month. Dunmurry's average low temperature, barely cooler than the daytime high, steadies at a cold 2.9°C (37.2°F) during December.Humidity
December is the most humid month, with an average relative humidity of 91%.Rainfall
In Dunmurry, United Kingdom, in December, during 16.6 rainfall days, 54mm (2.13") of precipitation is typically accumulated. Throughout the year, in Dunmurry, United Kingdom, there are 228 rainfall days, and 691mm (27.2") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 1.2 snowfall days, it receives 6mm (0.24") of snow. In Dunmurry, during the entire year, snow falls for 10.5 days and aggregates up to 75mm (2.95") of snow.Daylight
The month with the shortest days in Dunmurry is December, with an average of 7h and 24min of daylight.On the first day of the month, sunrise is at 8:23 am and sunset at 4:03 pm. On the last day of December, sunrise is at 8:46 am and sunset at 4:08 pm GMT.
Sunshine
In December, the average sunshine is 3.8h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Dunmurry. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 2 in December leads to these recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
How cold does it get in Dunmurry in December?
What is the most humid month in Dunmurry?
What is the average humidity in December in Dunmurry?
How many days does it rain in December in Dunmurry?
When does it start to snow in Dunmurry?
What is the month with the shortest days in Dunmurry?
How many hours of daylight does Dunmurry have in December?
What time are sunrise and sunset in December in Dunmurry?
How many hours of sunshine does Dunmurry have in December?
When is the lowest UV index in Dunmurry?
How high is the UV index in December in Dunmurry?
Average temperature in December
Dunmurry, United Kingdom
- Average high temperature in December: 6.8°C
The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in December: 2.9°C
The month with the highest average low temperature is August (10.7°C).
The coldest month (with the lowest average low temperature) is February (2°C).
Average pressure in December
Dunmurry, United Kingdom
- Average pressure in December: 1009.4mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in December
Dunmurry, United Kingdom
- Average wind speed in December: 18.2km/h
The windiest month (with the highest average wind speed) is January (18.5km/h).
The calmest months (with the lowest average wind speed) are June and July (12.5km/h).
Average humidity in December
Dunmurry, 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 April and May (84%).
Average rainfall in December
Dunmurry, United Kingdom
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is August (82mm).
The driest month (with the least rainfall) is January (43mm).
Average rainfall days in December
Dunmurry, United Kingdom
- Average rainfall days in December: 16.6 days
The month with the highest number of rainy days is August (26 days).
The month with the least rainy days is January (15.8 days).
Average snowfall in December
Dunmurry, United Kingdom
- Average snowfall in December: 6mm
The month with the highest snowfall is February (33mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Dunmurry, United Kingdom
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is February (3.6 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
Dunmurry, United Kingdom
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is June (Average sunshine: 6h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days in December
Dunmurry, United Kingdom
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is December (11.9 days).
The month with the least sunshine days is August (3.2 days).
Average UV index in December
Dunmurry, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are June and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Dunmurry, United Kingdom
- Average cloud cover in December: 62
The months with the most cloud cover are July and August (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 60).
Average visibility in December
Dunmurry, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are March, April, November and December (9km).
The months with the lowest visibility are January, February, May, June, July, August, September and October (8km).
Dunmurry, United Kingdom
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