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
The average high-temperature during December registers at a still chilly 6.2°C (43.2°F), closely corresponding to the preceding month. The December average low temperature in Omagh, marginally lower than the daytime high, records at an icy 1.8°C (35.2°F).Humidity
January, November and December, with an average relative humidity of 92%, are the most humid months in Omagh.Rainfall
In Omagh, during December, the rain falls for 10 days and regularly aggregates up to 15mm (0.59") of precipitation. Throughout the year, there are 109.6 rainfall days, and 170mm (6.69") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall in Omagh, United Kingdom. December is the first month it typically snows in Omagh. Throughout December, in the average 0.5 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, in Omagh, there are 7.3 snowfall days, and 35mm (1.38") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 24min of daylight.On the first day of December in Omagh, United Kingdom, sunrise is at 8:28 am and sunset at 4:08 pm. On the last day of the month, sunrise is at 8:51 am and sunset at 4:13 pm GMT.
Sunshine
In Omagh, United Kingdom, the average sunshine in December is 3.5h.UV index
The months with the lowest UV index in Omagh are January through March, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 2 in December translates into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
Is it cold in Omagh during December?
What are the most humid months in Omagh?
What is the average humidity in December in Omagh?
How much does it rain in Omagh in December?
When does it start snowing in Omagh?
What is the month with the shortest days in Omagh?
How many hours of daylight does Omagh have in December?
What time are sunrise and sunset in December in Omagh?
How long on average sun shines in December in Omagh?
When is the lowest UV index in Omagh?
How high is the UV index in December in Omagh?
Average temperature in December
Omagh, United Kingdom
- Average high temperature in December: 6.2°C
The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 1.8°C
The months with the highest average low temperature are July and August (9.6°C).
The coldest month (with the lowest average low temperature) is February (1.1°C).
Average pressure in December
Omagh, United Kingdom
- Average pressure in December: 1008.8mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1007mbar).
Average wind speed in December
Omagh, United Kingdom
- Average wind speed in December: 16.5km/h
The windiest month (with the highest average wind speed) is January (17.3km/h).
The calmest month (with the lowest average wind speed) is July (11.4km/h).
Average humidity in December
Omagh, 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 (85%).
Average rainfall in December
Omagh, United Kingdom
- Average rainfall in December: 15mm
The wettest month (with the highest rainfall) is August (21mm).
The driest months (with the least rainfall) are April and September (9mm).
Average rainfall days in December
Omagh, United Kingdom
- Average rainfall days in December: 10 days
The month with the highest number of rainy days is July (10.1 days).
The month with the least rainy days is September (7 days).
Average snowfall in December
Omagh, United Kingdom
- Average snowfall in December: 2mm
The month with the highest snowfall is February (17mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Omagh, United Kingdom
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is January (2.4 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
Omagh, 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 3min
The month with the most sunshine is June (Average sunshine: 6h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Omagh, United Kingdom
- Average sunshine days in December: 17.9 days
The month with the most sunshine days is September (19.3 days).
The month with the least sunshine days is June (13.6 days).
Average UV index in December
Omagh, United Kingdom
- Average UV index in December: 2
The month with the highest UV index is June (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Omagh, United Kingdom
- Average cloud cover in December: 67
The month with the most cloud cover is August (Cloud cover 75).
The month with the least cloud cover is April (Cloud cover 63).
Average visibility in December
Omagh, United Kingdom
- Average visibility in December: 8km
The month with the highest visibility is March (9km).
The months with the lowest visibility are June, July, August and September (7km).
Omagh, United Kingdom
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