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
December's average high-temperature stands at a chilly 7.9°C (46.2°F), showing little deviation from November's 10°C (50°F). Birkenhead records a mild decrease in temperature during the nights of December, averaging a wintry 5°C (41°F).Humidity
The months with the highest humidity in Birkenhead are January, November and December, with an average relative humidity of 84%.Rainfall
In Birkenhead, in December, during 19.8 rainfall days, 63mm (2.48") of precipitation is typically accumulated. In Birkenhead, during the entire year, the rain falls for 225.2 days and collects up to 669mm (26.34") of precipitation.Snowfall
Months with snowfall in Birkenhead are January through April and December. December is the first month it typically snows in Birkenhead. Throughout December, in the average 1.8 snowfall days, it receives 15mm (0.59") of snow. Throughout the year, in Birkenhead, there are 9.8 snowfall days, and 60mm (2.36") of snow is accumulated.Sea temperature
In Birkenhead, in December, the average water temperature is 9.7°C (49.5°F).Note: Swimming in 9.7°C (49.5°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation.
Daylight
December has the shortest days of the year, with an average of 7h and 36min of daylight.On the first day of December in Birkenhead, sunrise is at 8:05 am and sunset at 3:57 pm. On the last day of the month, sunrise is at 8:27 am and sunset at 4:03 pm GMT.
Sunshine
In December, the average sunshine is 4.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Birkenhead. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 2 in December translates into these instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What are December temperatures in Birkenhead?
What is the most humid month in Birkenhead?
What is the average humidity in December in Birkenhead?
How many days does it rain in December in Birkenhead?
When does it start snowing in Birkenhead?
What is the sea water temperature in December in Birkenhead?
What is the month with the shortest days in Birkenhead?
How many hours of daylight does Birkenhead have in December?
When is the sunrise / sunset in December in Birkenhead?
How many hours of sunshine does Birkenhead have in December?
What are the months with the lowest UV index in Birkenhead?
What is the UV index intensity in December in Birkenhead?
Average temperature in December
Birkenhead, United Kingdom
- Average high temperature in December: 7.9°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in December: 5°C
The month with the highest average low temperature is August (13.2°C).
The coldest months (with the lowest average low temperature) are January and February (3.6°C).
Average pressure in December
Birkenhead, United Kingdom
- Average pressure in December: 1011.8mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed in December
Birkenhead, United Kingdom
- Average wind speed in December: 21.1km/h
The windiest months (with the highest average wind speed) are January and December (21.1km/h).
The calmest month (with the lowest average wind speed) is June (13.7km/h).
Average humidity in December
Birkenhead, United Kingdom
- Average humidity in December: 84%
The months with the highest relative humidity are January, November and December (84%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in December
Birkenhead, United Kingdom
- Average rainfall in December: 63mm
The wettest month (with the highest rainfall) is August (74mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in December
Birkenhead, United Kingdom
- Average rainfall days in December: 19.8 days
The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is February (15.3 days).
Average snowfall in December
Birkenhead, United Kingdom
- Average snowfall in December: 15mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Birkenhead, United Kingdom
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in December
Birkenhead, United Kingdom
- Average sea temperature in December: 9.7°C
The best month for swimming (with the highest average sea temperature) is August (16.7°C).
The coldest months (with the lowest average sea temperature) are February and March (7.4°C).
Average daylight in December /
Average sunshine in December
Birkenhead, United Kingdom
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are April, May and July (Average sunshine: 7h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 0min).
Average sunshine days in December
Birkenhead, United Kingdom
- Average sunshine days in December: 7.1 days
The month with the most sunshine days is March (11.8 days).
The month with the least sunshine days is August (4.7 days).
Average UV index in December
Birkenhead, 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
Birkenhead, United Kingdom
- Average cloud cover in December: 60
The months with the most cloud cover are November and December (Cloud cover 60).
The months with the least cloud cover are April and May (Cloud cover 48).
Average visibility in December
Birkenhead, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Birkenhead, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
