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 sea temperature 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
Berwick-upon-Tweed ushers in December with an average high-temperature of a still chilly 6.8°C (44.2°F), showing a close resemblance to the previous month. Berwick-upon-Tweed's nighttime temperatures in December settle close to daytime highs at an average of 3.8°C (38.8°F).Humidity
The months with the highest humidity are January, June through December, with an average relative humidity of 84%.Rainfall
In Berwick-upon-Tweed, United Kingdom, during December, the rain falls for 16.1 days and regularly aggregates up to 29mm (1.14") of precipitation. In Berwick-upon-Tweed, during the entire year, the rain falls for 195.7 days and collects up to 465mm (18.31") of precipitation.Snowfall
Months with snowfall in Berwick-upon-Tweed are January through April, November and December. In Berwick-upon-Tweed, in December, snow falls for 2.2 days, with typically accumulated 14mm (0.55") of snow. Throughout the year, in Berwick-upon-Tweed, there are 13 snowfall days, and 82mm (3.23") of snow is accumulated.Sea temperature
In December, the average sea temperature in Berwick-upon-Tweed, United Kingdom, is 9.2°C (48.6°F).Note: In 9.2°C (48.6°F), cold shock and rapid breathing can occur when swimming at temperatures below 10°C (50°F).
Daylight
With an average of 7h and 6min of daylight, December has the shortest days of the year in Berwick-upon-Tweed.On the first day of December in Berwick-upon-Tweed, United Kingdom, sunrise is at 8:14 am and sunset at 3:40 pm. On the last day of the month, sunrise is at 8:37 am and sunset at 3:44 pm GMT.
Sunshine
The average sunshine in December in Berwick-upon-Tweed is 4.8h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, an average UV index of 2 transforms into the following instructions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
How cold is December in Berwick-upon-Tweed?
What is the most humid month in Berwick-upon-Tweed?
What is the average humidity in December in Berwick-upon-Tweed?
How many days does it rain in December in Berwick-upon-Tweed?
How much does it snow in Berwick-upon-Tweed in December?
What is the water temperature in December in Berwick-upon-Tweed?
What is the month with the shortest days in Berwick-upon-Tweed?
How many hours of daylight does Berwick-upon-Tweed have in December?
When is the sunrise / sunset in December in Berwick-upon-Tweed?
How long on average sun shines in December in Berwick-upon-Tweed?
What is the month with the lowest UV index in Berwick-upon-Tweed?
What is the UV index intensity in December in Berwick-upon-Tweed?
Average temperature in December
Berwick-upon-Tweed, United Kingdom
- Average high temperature in December: 6.8°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: 3.8°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (3.2°C).
Average pressure in December
Berwick-upon-Tweed, United Kingdom
- Average pressure in December: 1008.5mbar
The month with the highest atmospheric pressure is May (1015.7mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in December
Berwick-upon-Tweed, United Kingdom
- Average wind speed in December: 25.9km/h
The windiest month (with the highest average wind speed) is December (25.9km/h).
The calmest month (with the lowest average wind speed) is June (15.6km/h).
Average humidity in December
Berwick-upon-Tweed, United Kingdom
- Average humidity in December: 84%
The months with the highest relative humidity are January, June, July, August, September, October, November and December (84%).
The month with the lowest relative humidity is April (81%).
Average rainfall in December
Berwick-upon-Tweed, United Kingdom
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is August (58mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Berwick-upon-Tweed, United Kingdom
- Average rainfall days in December: 16.1 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is February (12 days).
Average snowfall in December
Berwick-upon-Tweed, United Kingdom
- Average snowfall in December: 14mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Berwick-upon-Tweed, United Kingdom
- Average snowfall days in December: 2.2 days
The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in December
Berwick-upon-Tweed, United Kingdom
- Average sea temperature in December: 9.2°C
The best month for swimming (with the highest average sea temperature) is August (14.4°C).
The coldest month (with the lowest average sea temperature) is March (6.4°C).
Average daylight in December /
Average sunshine in December
Berwick-upon-Tweed, United Kingdom
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is August (Average sunshine: 7h and 54min).
The month with the least sunshine is November (Average sunshine: 4h and 12min).
Average sunshine days in December
Berwick-upon-Tweed, United Kingdom
- Average sunshine days in December: 11.7 days
The month with the most sunshine days is April (12.8 days).
The month with the least sunshine days is August (7.5 days).
Average UV index in December
Berwick-upon-Tweed, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Berwick-upon-Tweed, United Kingdom
- Average cloud cover in December: 52
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in December
Berwick-upon-Tweed, United Kingdom
- Average visibility in December: 10km
The months with the highest visibility are February, April, September, October and December (10km).
The months with the lowest visibility are January, March, May, June, July, August and November (9km).
Berwick-upon-Tweed, United Kingdom
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