December weather forecastManningtree, United Kingdom
December
Weather in December
The first month of the winter, December, is still a chilly month in Manningtree, United Kingdom, with temperature in the range of an average high of 7.6°C (45.7°F) and an average low of 4.3°C (39.7°F).Temperature
December brings a marginal elevation to a chilly 7.6°C (45.7°F) from November's 10.5°C (50.9°F) in Manningtree's average high-temperatures. Registering an almost steady temperature, Manningtree's nights in December see an average low of 4.3°C (39.7°F).Humidity
January and December, with an average relative humidity of 87%, are the most humid months in Manningtree.Rainfall
In Manningtree, United Kingdom, during December, the rain falls for 15.3 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, in Manningtree, United Kingdom, there are 182 rainfall days, and 445mm (17.52") of precipitation is accumulated.Snowfall
Months with snowfall in Manningtree are January through March, November and December. In Manningtree, during December, snow falls for 1.5 days and regularly aggregates up to 13mm (0.51") of snow. Throughout the year, in Manningtree, United Kingdom, there are 9.6 snowfall days, and 40mm (1.57") of snow is accumulated.Sea temperature
In Manningtree, in December, the average water temperature is 10.8°C (51.4°F).Note: While a brief time in 10.8°C (51.4°F) at 13°C (55.4°F) is already bracing, plunging below 10°C (50°F) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year in Manningtree.On the first day of December in Manningtree, sunrise is at 7:41 am and sunset at 3:48 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 3:54 pm GMT.
Sunshine
In Manningtree, the average sunshine in December is 4.3h.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 estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In December, a regular UV index of 2 translates into these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Manningtree, United Kingdom
- Average high temperature in December: 7.6°C
The warmest month (with the highest average high temperature) is August (21.2°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in December: 4.3°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).
Average pressure in December
Manningtree, United Kingdom
- Average pressure in December: 1014.1mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in December
Manningtree, United Kingdom
- Average wind speed in December: 21km/h
The windiest month (with the highest average wind speed) is December (21km/h).
The calmest month (with the lowest average wind speed) is July (14.1km/h).
Average humidity in December
Manningtree, United Kingdom
- Average humidity in December: 87%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Manningtree, United Kingdom
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Manningtree, United Kingdom
- Average rainfall days in December: 15.3 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in December
Manningtree, United Kingdom
- Average snowfall in December: 13mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Manningtree, United Kingdom
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in December
Manningtree, United Kingdom
- Average sea temperature in December: 10.8°C
The best month for swimming (with the highest average sea temperature) is September (17.7°C).
The coldest month (with the lowest average sea temperature) is March (7.2°C).
Average daylight in December /
Average sunshine in December
Manningtree, United Kingdom
- Average daylight in December: 7h and 54min
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 18min
The month with the most sunshine is August (Average sunshine: 8h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in December
Manningtree, United Kingdom
- Average sunshine days in December: 11.6 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is July (7.9 days).
Average UV index in December
Manningtree, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Manningtree, United Kingdom
- Average cloud cover in December: 57
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 44).
Average visibility in December
Manningtree, United Kingdom
- Average visibility in December: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (9km).
