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
Weather in December
Temperature
The beginning of December brings a minor change in the average high-temperature, shifting from a mild 13.5°C (56.3°F) in November to a chilly 9.1°C (48.4°F). In December, Lettopalena reports a consistent average low-temperature of 1.7°C (35.1°F) during the nights.Humidity
The average relative humidity in December is 82%.Rainfall
In Lettopalena, Italy, during December, the rain falls for 13.8 days and regularly aggregates up to 64mm (2.52") of precipitation. Throughout the year, there are 186.2 rainfall days, and 769mm (30.28") of precipitation is accumulated.Snowfall
Months with snowfall in Lettopalena are January through April, November and December. In Lettopalena, during December, snow falls for 1.6 days and regularly aggregates up to 7mm (0.28") of snow. Throughout the year, there are 9.1 snowfall days, and 149mm (5.87") of snow is accumulated.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year in Lettopalena, Italy.On the first day of December in Lettopalena, sunrise is at 07:12 and sunset at 16:32. On the last day of the month, sunrise is at 07:31 and sunset at 16:41 CET.
Sunshine
The average sunshine in December is 6.1h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Lettopalena. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 2 in December suggests the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. To protect against the Sun's most potent rays, avoid direct exposure around midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What is the average December temperature in Lettopalena?
What is the average humidity in December in Lettopalena?
How much does it rain in Lettopalena in December?
How much does it snow in Lettopalena in December?
What is the month with the shortest days in Lettopalena?
How many hours of daylight does Lettopalena have in December?
What time are sunrise and sunset in December in Lettopalena?
How long on average sun shines in December in Lettopalena?
What are the months with the lowest UV index in Lettopalena?
How high is the UV index in December in Lettopalena?
Average temperature in December
Lettopalena, Italy
- Average high temperature in December: 9.1°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (7.4°C).
- Average low temperature in December: 1.7°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in December
Lettopalena, 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 (1013.8mbar).
Average wind speed in December
Lettopalena, Italy
- Average wind speed in December: 9.2km/h
The windiest month (with the highest average wind speed) is February (10.2km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in December
Lettopalena, Italy
- Average humidity in December: 82%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Lettopalena, Italy
- Average rainfall in December: 64mm
The wettest month (with the highest rainfall) is November (103mm).
The driest month (with the least rainfall) is August (33mm).
Average rainfall days in December
Lettopalena, Italy
- Average rainfall days in December: 13.8 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is August (11.5 days).
Average snowfall in December
Lettopalena, Italy
- Average snowfall in December: 7mm
The month with the highest snowfall is February (68mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Lettopalena, Italy
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is February (3.2 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
Lettopalena, 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 1min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Lettopalena, Italy
- Average sunshine days in December: 12.7 days
The month with the most sunshine days is August (16.8 days).
The month with the least sunshine days is February (8.3 days).
Average UV index in December
Lettopalena, Italy
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Lettopalena, Italy
- Average cloud cover in December: 36
The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Lettopalena, Italy
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February and November (8km).
Lettopalena, Italy
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