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
December
Weather in December
Temperature
The average high-temperature for December is an icy 4.7°C (40.5°F), closely aligning with the temperature of the preceding month. In Crawfordjohn, nights during December observe an average temperature decrease to 0.9°C (33.6°F).Humidity
The months with the highest humidity in Crawfordjohn are January, November and December, with an average relative humidity of 92%.Rainfall
In Crawfordjohn, during December, the rain falls for 20.9 days and regularly aggregates up to 90mm (3.54") of precipitation. Throughout the year, there are 261.4 rainfall days, and 942mm (37.09") of precipitation is accumulated.Snowfall
Months with snowfall in Crawfordjohn are January through April, November and December. In Crawfordjohn, in December, during 6.3 snowfall days, 55mm (2.17") of snow is typically accumulated. Throughout the year, there are 31.9 snowfall days, and 393mm (15.47") of snow is accumulated.Daylight
December has the shortest days of the year in Crawfordjohn, with an average of 7h and 12min of daylight.On the first day of December in Crawfordjohn, sunrise is at 8:19 am and sunset at 3:48 pm. On the last day of the month, sunrise is at 8:42 am and sunset at 3:53 pm GMT.
Sunshine
The average sunshine in December is 3.2h.UV index
The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: In December, the maximum UV index of 2 suggests these recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Crawfordjohn in December?
What are the most humid months in Crawfordjohn?
What is the average humidity in December in Crawfordjohn?
How much does it rain in Crawfordjohn in December?
How many days does it snow in December in Crawfordjohn?
What is the month with the shortest days in Crawfordjohn?
How many hours of daylight does Crawfordjohn have in December?
When is the sunrise / sunset in December in Crawfordjohn?
How long on average sun shines in December in Crawfordjohn?
How high is the UV index in December in Crawfordjohn?
Average temperature in December
Crawfordjohn, United Kingdom
- Average high temperature in December: 4.7°C
The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in December: 0.9°C
The month with the highest average low temperature is July (9.3°C).
The coldest month (with the lowest average low temperature) is January (0.4°C).
Average pressure in December
Crawfordjohn, United Kingdom
- Average pressure in December: 1008.4mbar
The month with the highest atmospheric pressure is May (1015.5mbar).
The month with the lowest atmospheric pressure is November (1007mbar).
Average wind speed in December
Crawfordjohn, United Kingdom
- Average wind speed in December: 18.8km/h
The windiest month (with the highest average wind speed) is January (19.3km/h).
The calmest months (with the lowest average wind speed) are June and July (12.8km/h).
Average humidity in December
Crawfordjohn, United Kingdom
- Average humidity in December: 92%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (84%).
Average rainfall in December
Crawfordjohn, United Kingdom
- Average rainfall in December: 90mm
The wettest month (with the highest rainfall) is August (105mm).
The driest month (with the least rainfall) is April (45mm).
Average rainfall days in December
Crawfordjohn, United Kingdom
- Average rainfall days in December: 20.9 days
The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (16.7 days).
Average snowfall in December
Crawfordjohn, United Kingdom
- Average snowfall in December: 55mm
The month with the highest snowfall is February (121mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Crawfordjohn, United Kingdom
- Average snowfall days in December: 6.3 days
The month with the highest number of snowfall days is January (8.5 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
Crawfordjohn, United Kingdom
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is April (Average sunshine: 5h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in December
Crawfordjohn, United Kingdom
- Average sunshine days in December: 5.1 days
The months with the most sunshine days are April and November (7.2 days).
The month with the least sunshine days is August (1.9 days).
Average UV index in December
Crawfordjohn, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June, July, August and September (UV index 3).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Crawfordjohn, United Kingdom
- Average cloud cover in December: 69
The month with the most cloud cover is August (Cloud cover 74).
The month with the least cloud cover is April (Cloud cover 62).
Average visibility in December
Crawfordjohn, United Kingdom
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (8km).
The months with the lowest visibility are July, August and September (7km).
