December weather forecastIrchester, United Kingdom
December
Weather in December
The first month of the winter, December, is also a frosty month in Irchester, United Kingdom, with an average temperature varying between 6.9°C (44.4°F) and 2.6°C (36.7°F).Temperature
The arrival of December records an average high-temperature of a still chilly 6.9°C (44.4°F), closely related to the 9.3°C (48.7°F) observed in November. Irchester encounters a negligible difference from daytime peaks throughout the December nights, with a low-temperature average of 2.6°C (36.7°F).Humidity
December is the most humid month, with an average relative humidity of 91%.Rainfall
In December, in Irchester, the rain falls for 10.8 days. Throughout December, 20mm (0.79") of precipitation is accumulated. In Irchester, during the entire year, the rain falls for 153.7 days and collects up to 297mm (11.69") of precipitation.Snowfall
January through April, November and December are months with snowfall in Irchester. In Irchester, in December, during 1.6 snowfall days, 11mm (0.43") of snow is typically accumulated. Throughout the year, there are 9 snowfall days, and 51mm (2.01") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 48min of daylight.On the first day of December, sunrise is at 7:50 am and sunset at 3:53 pm. On the last day of the month, sunrise is at 8:12 am and sunset at 3:59 pm GMT.
Sunshine
In Irchester, the average sunshine in December is 4.3h.UV index
The months with the lowest UV index in Irchester, United Kingdom, are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Irchester, United Kingdom
- Average high temperature in December: 6.9°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in December
Irchester, United Kingdom
- Average pressure in December: 1013.5mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in December
Irchester, United Kingdom
- Average wind speed in December: 18.5km/h
The windiest months (with the highest average wind speed) are February and December (18.5km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in December
Irchester, United Kingdom
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (78%).
Average rainfall in December
Irchester, United Kingdom
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days in December
Irchester, United Kingdom
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in December
Irchester, United Kingdom
- Average snowfall in December: 11mm
The month with the highest snowfall is February (21mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Irchester, United Kingdom
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is February (3.8 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
Irchester, United Kingdom
- Average daylight in December: 7h and 48min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 4h and 18min
The month with the most sunshine is July (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in December
Irchester, United Kingdom
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is January (16.9 days).
The month with the least sunshine days is June (8.6 days).
Average UV index in December
Irchester, 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
Irchester, United Kingdom
- Average cloud cover in December: 58
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 50).
Average visibility in December
Irchester, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, July, August, September, October and December (9km).
The months with the lowest visibility are June and November (8km).
