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
December's arrival aligns with a minor decrease in average high-temperatures, from November's refreshing 16°C (60.8°F) to a cool 11.8°C (53.2°F). Nighttime temperatures record an average of 6.9°C (44.4°F) throughout December.Humidity
In December, the average relative humidity in Lettomanoppello is 71%.Rainfall
In Lettomanoppello, Italy, in December, during 10.7 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Lettomanoppello, during the entire year, the rain falls for 128.6 days and collects up to 418mm (16.46") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Lettomanoppello, in December, during 0.6 snowfall days, 5mm (0.2") of snow is typically accumulated. In Lettomanoppello, during the entire year, snow falls for 4.4 days and aggregates up to 78mm (3.07") of snow.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:13 and sunset at 16:32. On the last day of the month, sunrise is at 07:32 and sunset at 16:41 CET.
Sunshine
The average sunshine in December in Lettomanoppello is 6.6h.UV index
The months with the lowest UV index in Lettomanoppello are January, February and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Lettomanoppello?
What is the average humidity in December in Lettomanoppello?
How many days does it rain in December in Lettomanoppello?
How much does it snow in Lettomanoppello in December?
What is the month with the shortest days in Lettomanoppello?
How many hours of daylight does Lettomanoppello have in December?
What time are sunrise and sunset in December in Lettomanoppello?
How many hours of sunshine does Lettomanoppello have in December?
When is the lowest UV index in Lettomanoppello?
What is the UV index intensity in December in Lettomanoppello?
Average temperature in December
Lettomanoppello, Italy
- Average high temperature in December: 11.8°C
The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (10.3°C).
- Average low temperature in December: 6.9°C
The month with the highest average low temperature is August (21.1°C).
The coldest month (with the lowest average low temperature) is January (5.6°C).
Average pressure in December
Lettomanoppello, Italy
- Average pressure in December: 1018.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in December
Lettomanoppello, Italy
- Average wind speed in December: 11km/h
The windiest month (with the highest average wind speed) is February (12km/h).
The calmest month (with the lowest average wind speed) is November (9.4km/h).
Average humidity in December
Lettomanoppello, Italy
- Average humidity in December: 71%
The months with the highest relative humidity are January and November (74%).
The months with the lowest relative humidity are July and August (60%).
Average rainfall in December
Lettomanoppello, Italy
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is January (54mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in December
Lettomanoppello, Italy
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is May (13.6 days).
The month with the least rainy days is August (7.2 days).
Average snowfall in December
Lettomanoppello, Italy
- Average snowfall in December: 5mm
The month with the highest snowfall is February (38mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Lettomanoppello, Italy
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Lettomanoppello, Italy
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 6h and 4min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in December
Lettomanoppello, Italy
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in December
Lettomanoppello, Italy
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Lettomanoppello, Italy
- Average cloud cover in December: 29
The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
Lettomanoppello, Italy
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
