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
A minor adjustment in Newtownstewart's average high-temperature is noted with the start of December, touching a still frosty 6.3°C (43.3°F) from November's 8.2°C (46.8°F). Newtownstewart upholds a consistent average temperature of 2.2°C (36°F) throughout the nights of December.Humidity
January, November and December, with an average relative humidity of 91%, are the most humid months in Newtownstewart.Rainfall
In Newtownstewart, in December, during 17.4 rainfall days, 37mm (1.46") of precipitation is typically accumulated. Throughout the year, there are 206.4 rainfall days, and 407mm (16.02") of precipitation is accumulated.Snowfall
Months with snowfall in Newtownstewart are January through March, November and December. In December, it is snowing for 1.2 days. Throughout December, 7mm (0.28") of snow is accumulated. Throughout the year, there are 9.6 snowfall days, and 76mm (2.99") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 18min of daylight.On the first day of December in Newtownstewart, United Kingdom, sunrise is at 8:29 am and sunset at 4:07 pm. On the last day of the month, sunrise is at 8:52 am and sunset at 4:12 pm GMT.
Sunshine
In Newtownstewart, the average sunshine in December is 3.6h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Minimize direct exposure to the Sun during midday when its radiation is at its peak. To cut down UV radiation exposure by about half, sport a wide-brim hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
Is it cold in Newtownstewart during December?
What is the most humid month in Newtownstewart?
What is the average humidity in December in Newtownstewart?
How much does it rain in Newtownstewart in December?
How many days does it snow in December in Newtownstewart?
What is the month with the shortest days in Newtownstewart?
How many hours of daylight does Newtownstewart have in December?
When is the sunrise / sunset in December in Newtownstewart?
How long on average sun shines in December in Newtownstewart?
What is the month with the lowest UV index in Newtownstewart?
What is the UV index intensity in December in Newtownstewart?
Average temperature in December
Newtownstewart, United Kingdom
- Average high temperature in December: 6.3°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: 2.2°C
The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).
Average pressure in December
Newtownstewart, United Kingdom
- Average pressure in December: 1008.6mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1006.8mbar).
Average wind speed in December
Newtownstewart, United Kingdom
- Average wind speed in December: 16.9km/h
The windiest month (with the highest average wind speed) is January (17.7km/h).
The calmest month (with the lowest average wind speed) is July (11.6km/h).
Average humidity in December
Newtownstewart, United Kingdom
- Average humidity in December: 91%
The months with the highest relative humidity are January, November and December (91%).
The month with the lowest relative humidity is April (84%).
Average rainfall in December
Newtownstewart, United Kingdom
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is June (45mm).
The driest months (with the least rainfall) are April and September (22mm).
Average rainfall days in December
Newtownstewart, United Kingdom
- Average rainfall days in December: 17.4 days
The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is February (13.6 days).
Average snowfall in December
Newtownstewart, United Kingdom
- Average snowfall in December: 7mm
The month with the highest snowfall is February (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Newtownstewart, United Kingdom
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is February (3.2 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
Newtownstewart, 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 18min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is June (Average sunshine: 6h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Newtownstewart, United Kingdom
- Average sunshine days in December: 9.7 days
The month with the most sunshine days is November (11 days).
The month with the least sunshine days is August (4.8 days).
Average UV index in December
Newtownstewart, 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, November and December (UV index 2).
Average cloud cover in December
Newtownstewart, United Kingdom
- Average cloud cover in December: 67
The month with the most cloud cover is August (Cloud cover 74).
The month with the least cloud cover is April (Cloud cover 61).
Average visibility in December
Newtownstewart, United Kingdom
- Average visibility in December: 8km
The month with the highest visibility is March (9km).
The months with the lowest visibility are July, August and September (7km).
Newtownstewart, United Kingdom
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