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 brings an average high-temperature of a still frosty 7.8°C (46°F), nearly identical to the preceding month. In Ulsta, the December nights are characterized by an average low-temperature of 5.5°C (41.9°F), a minor dip from daytime readings.Humidity
The least humid month is December, with an average relative humidity of 75%.Rainfall
The month with the most rainfall is December, when the rain falls for 24.9 days and typically aggregates up to 87mm (3.43") of precipitation.Snowfall
January through May, November and December are months with snowfall in Ulsta. In Ulsta, in December, during 1.5 snowfall days, 9mm (0.35") of snow is typically accumulated. Throughout the year, in Ulsta, there are 11.8 snowfall days, and 78mm (3.07") of snow is accumulated.Daylight
December has the shortest days of the year in Ulsta, with an average of 5h and 54min of daylight.On the first day of the month, sunrise is at 8:44 am and sunset at 3:02 pm. On the last day of December, sunrise is at 9:11 am and sunset at 3:03 pm GMT.
Sunshine
The month with the least sunshine in Ulsta is December, with an average of 1.7h of sunshine.UV index
January through April, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Ulsta. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 2 translates into these guidelines:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Ulsta in December?
What is the least humid month in Ulsta?
What is the average humidity in December in Ulsta?
What is the wettest month in Ulsta?
How many days does it rain in December in Ulsta?
How many days does it snow in December in Ulsta?
What is the month with the shortest days in Ulsta?
How many hours of daylight does Ulsta have in December?
When is the sunrise / sunset in December in Ulsta?
What is the month with the least sunshine in Ulsta?
How long on average sun shines in December in Ulsta?
What are the months with the lowest UV index in Ulsta?
What is the UV index intensity in December in Ulsta?
Average temperature in December
Ulsta, United Kingdom
- Average high temperature in December: 7.8°C
The warmest month (with the highest average high temperature) is August (14.1°C).
The month with the lowest average high temperature is February (6.7°C).
- Average low temperature in December: 5.5°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (4.9°C).
Average pressure in December
Ulsta, United Kingdom
- Average pressure in December: 1002.1mbar
The month with the highest atmospheric pressure is June (1014.3mbar).
The month with the lowest atmospheric pressure is December (1002.1mbar).
Average wind speed in December
Ulsta, United Kingdom
- Average wind speed in December: 36.1km/h
The windiest month (with the highest average wind speed) is January (37.3km/h).
The calmest month (with the lowest average wind speed) is July (21.9km/h).
Average humidity in December
Ulsta, United Kingdom
- Average humidity in December: 75%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is December (75%).
Average rainfall in December
Ulsta, United Kingdom
- Average rainfall in December: 87mm
The wettest month (with the highest rainfall) is December (87mm).
The driest month (with the least rainfall) is June (35mm).
Average rainfall days in December
Ulsta, United Kingdom
- Average rainfall days in December: 24.9 days
The month with the highest number of rainy days is December (24.9 days).
The month with the least rainy days is June (14.9 days).
Average snowfall in December
Ulsta, United Kingdom
- Average snowfall in December: 9mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Ulsta, United Kingdom
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is March (2.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Ulsta, United Kingdom
- Average daylight in December: 5h and 5min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in December: 1h and 4min
The month with the most sunshine is June (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in December
Ulsta, United Kingdom
- Average sunshine days in December: 2.3 days
The month with the most sunshine days is June (11.4 days).
The month with the least sunshine days is December (2.3 days).
Average UV index in December
Ulsta, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in December
Ulsta, United Kingdom
- Average cloud cover in December: 70
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is May (Cloud cover 58).
Average visibility in December
Ulsta, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are June and September (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, October, November and December (9km).
Ulsta, United Kingdom
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