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's advent presents an average high-temperature of a still frosty 6.3°C (43.3°F), indicating a slight variation from the conditions of the previous month. Nighttime temperatures in Walmersley record an average of 2.5°C (36.5°F) throughout December.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 90%.Rainfall
In Walmersley, during December, the rain falls for 18.4 days and regularly aggregates up to 46mm (1.81") of precipitation. In Walmersley, during the entire year, the rain falls for 197.1 days and collects up to 441mm (17.36") of precipitation.Snowfall
Months with snowfall in Walmersley are January through April, November and December. In December, in Walmersley, it is snowing for 1.8 days. Throughout December, 13mm (0.51") of snow is accumulated. Throughout the year, in Walmersley, United Kingdom, there are 12.1 snowfall days, and 89mm (3.5") of snow is accumulated.Daylight
December has the shortest days of the year in Walmersley, with an average of 7h and 36min of daylight.On the first day of the month, sunrise is at 8:03 am and sunset at 3:53 pm. On the last day of December, sunrise is at 8:25 am and sunset at 3:58 pm GMT.
Sunshine
The average sunshine in December is 3.6h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: An average UV index of 2 in December transforms into this advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
Is December cold in Walmersley?
What is the most humid month in Walmersley?
What is the average humidity in December in Walmersley?
How much does it rain in Walmersley in December?
How many days does it snow in December in Walmersley?
What is the month with the shortest days in Walmersley?
What is the average length of the day in December in Walmersley?
When is the sunrise / sunset in December in Walmersley?
How long on average sun shines in December in Walmersley?
When is the lowest UV index in Walmersley?
How high is the UV index in December in Walmersley?
Average temperature in December
Walmersley, United Kingdom
- Average high temperature in December: 6.3°C
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (11.5°C).
The coldest months (with the lowest average low temperature) are January and February (1.5°C).
Average pressure in December
Walmersley, United Kingdom
- Average pressure in December: 1011.6mbar
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
Walmersley, United Kingdom
- Average wind speed in December: 17.5km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest months (with the lowest average wind speed) are June and July (12.5km/h).
Average humidity in December
Walmersley, United Kingdom
- Average humidity in December: 90%
The months with the highest relative humidity are January and December (90%).
The months with the lowest relative humidity are April and May (80%).
Average rainfall in December
Walmersley, United Kingdom
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Walmersley, United Kingdom
- Average rainfall days in December: 18.4 days
The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is April (13.2 days).
Average snowfall in December
Walmersley, United Kingdom
- Average snowfall in December: 13mm
The month with the highest snowfall is January (32mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Walmersley, United Kingdom
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is January (3.9 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
Walmersley, United Kingdom
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is April (Average sunshine: 7h and 0min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days in December
Walmersley, United Kingdom
- Average sunshine days in December: 8.2 days
The month with the most sunshine days is April (12.8 days).
The month with the least sunshine days is August (6.4 days).
Average UV index in December
Walmersley, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (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
Walmersley, United Kingdom
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in December
Walmersley, United Kingdom
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June and October (9km).
The months with the lowest visibility are January, July, August, September, November and December (8km).
Walmersley, United Kingdom
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