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
Transitioning into December, Flamstead experiences an average high-temperature of a still frosty 7.2°C (45°F), marking a minor shift from the preceding month. In Flamstead, a slight decrease from the daytime peak is noted during the month of December, with an average low-temperature of 2.9°C (37.2°F).Humidity
With an average relative humidity of 90%, December is the most humid month in Flamstead.Rainfall
In Flamstead, United Kingdom, in December, it is raining for 12.9 days, with typically 34mm (1.34") of accumulated precipitation. In Flamstead, during the entire year, the rain falls for 160.5 days and collects up to 325mm (12.8") of precipitation.Snowfall
January through April, November and December are months with snowfall. In December, in Flamstead, it is snowing for 2 days. Throughout December, 19mm (0.75") of snow is accumulated. Throughout the year, in Flamstead, United Kingdom, there are 10.3 snowfall days, and 81mm (3.19") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 54min of daylight.On the first day of December in Flamstead, sunrise is at 7:47 am and sunset at 3:54 pm. On the last day of the month, sunrise is at 8:08 am and sunset at 4:01 pm GMT.
Sunshine
The average sunshine in December in Flamstead, United Kingdom, is 4.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Flamstead. A UV Index value of 2, and less, symbolizes a low health risk 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:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. It's recommended to limit sun exposure when its radiation is at its peak during midday. Enhance your sun protection with tightly woven, yet airy clothing. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Flamstead in December?
What is the most humid month in Flamstead?
What is the average humidity in December in Flamstead?
How many days does it rain in December in Flamstead?
How many days does it snow in December in Flamstead?
What is the month with the shortest days in Flamstead?
What is the average length of the day in December in Flamstead?
When are sunrise and sunset in December in Flamstead?
How long on average sun shines in December in Flamstead?
What is the month with the lowest UV index in Flamstead?
What is the UV index intensity in December in Flamstead?
Average temperature in December
Flamstead, United Kingdom
- Average high temperature in December: 7.2°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 2.9°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in December
Flamstead, United Kingdom
- Average pressure in December: 1014mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in December
Flamstead, United Kingdom
- Average wind speed in December: 18.4km/h
The windiest months (with the highest average wind speed) are February and December (18.4km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in December
Flamstead, United Kingdom
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (77%).
Average rainfall in December
Flamstead, United Kingdom
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is June (43mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in December
Flamstead, United Kingdom
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in December
Flamstead, United Kingdom
- Average snowfall in December: 19mm
The month with the highest snowfall is February (29mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Flamstead, United Kingdom
- Average snowfall days in December: 2 days
The month with the highest number of snowfall days is February (3.6 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
Flamstead, United Kingdom
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are July and August (Average sunshine: 7h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in December
Flamstead, United Kingdom
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is March (15.1 days).
The month with the least sunshine days is July (9.7 days).
Average UV index in December
Flamstead, United Kingdom
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Flamstead, United Kingdom
- Average cloud cover in December: 58
The months with the most cloud cover are February and November (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 49).
Average visibility in December
Flamstead, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
