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
The start of December signals a gentle decrease in the average high-temperature, transitioning from a chilly 9.6°C (49.3°F) in November to an icy 5.1°C (41.2°F). An average low-temperature of -0.5°C (31.1°F) marks the nights in Castelcucco, Italy throughout December.Humidity
December is the least humid month, with an average relative humidity of 74%.Rainfall
In Castelcucco, in December, it is raining for 6.5 days, with typically 62mm (2.44") of accumulated precipitation. In Castelcucco, during the entire year, the rain falls for 203.7 days and collects up to 1352mm (53.23") of precipitation.Snowfall
Months with snowfall in Castelcucco, Italy, are January through May, September through December. In Castelcucco, in December, during 8.3 snowfall days, 188mm (7.4") of snow is typically accumulated. Throughout the year, in Castelcucco, there are 46.8 snowfall days, and 1129mm (44.45") of snow is accumulated.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year.On the first day of December in Castelcucco, sunrise is at 07:33 and sunset at 16:29. On the last day of the month, sunrise is at 07:53 and sunset at 16:37 CET.
Sunshine
The average sunshine in December in Castelcucco is 6.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: In December, the UV index of 2 transforms into the following advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Castelcucco?
What is the least humid month in Castelcucco?
What is the average humidity in December in Castelcucco?
How many days does it rain in December in Castelcucco?
How many days does it snow in December in Castelcucco?
What is the month with the shortest days in Castelcucco?
What is the average length of the day in December in Castelcucco?
When are sunrise and sunset in December in Castelcucco?
How long on average sun shines in December in Castelcucco?
What are the months with the lowest UV index in Castelcucco?
What is the UV index intensity in December in Castelcucco?
Average temperature in December
Castelcucco, Italy
- Average high temperature in December: 5.1°C
The warmest months (with the highest average high temperature) are July and August (24.3°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in December: -0.5°C
The months with the highest average low temperature are July and August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in December
Castelcucco, Italy
- Average pressure in December: 1019.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is May (1014.8mbar).
Average wind speed in December
Castelcucco, Italy
- Average wind speed in December: 5.8km/h
The windiest month (with the highest average wind speed) is April (7.1km/h).
The calmest month (with the lowest average wind speed) is November (5.7km/h).
Average humidity in December
Castelcucco, Italy
- Average humidity in December: 74%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is December (74%).
Average rainfall in December
Castelcucco, Italy
- Average rainfall in December: 62mm
The wettest month (with the highest rainfall) is June (176mm).
The driest month (with the least rainfall) is January (42mm).
Average rainfall days in December
Castelcucco, Italy
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is June (26.5 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in December
Castelcucco, Italy
- Average snowfall in December: 188mm
The month with the highest snowfall is February (357mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Castelcucco, Italy
- Average snowfall days in December: 8.3 days
The month with the highest number of snowfall days is February (12.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Castelcucco, Italy
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).
Average sunshine days in December
Castelcucco, Italy
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is June (1.8 days).
Average UV index in December
Castelcucco, Italy
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Castelcucco, Italy
- Average cloud cover in December: 32
The months with the most cloud cover are February and November (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Castelcucco, Italy
- 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).
