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 signifies a minor drop in average high-temperature, transitioning from a refreshing 15.8°C (60.4°F) in November to a fresh 11.4°C (52.5°F). Roccarainola observes an average nighttime temperature of 5.4°C (41.7°F) during December.Humidity
The average relative humidity in December in Roccarainola is 78%.Rainfall
In Roccarainola, in December, during 12.7 rainfall days, 52mm (2.05") of precipitation is typically accumulated. Throughout the year, in Roccarainola, there are 151.8 rainfall days, and 554mm (21.81") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In December, it is snowing for 0.7 days. Throughout December, 1mm (0.04") of snow is accumulated. In Roccarainola, during the entire year, snow falls for 5.2 days and aggregates up to 65mm (2.56") of snow.Daylight
The month with the shortest days in Roccarainola, Italy, is December, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 07:07 and sunset at 16:34. On the last day of December, sunrise is at 07:26 and sunset at 16:43 CET.
Sunshine
In Roccarainola, Italy, the average sunshine in December is 6h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Roccarainola. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In December, a daily UV index of 3 turns into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Roccarainola in December?
What is the average humidity in December in Roccarainola?
How much does it rain in Roccarainola in December?
How much does it snow in Roccarainola in December?
What is the month with the shortest days in Roccarainola?
How many hours of daylight does Roccarainola have in December?
What time are sunrise and sunset in December in Roccarainola?
How long on average sun shines in December in Roccarainola?
What are the months with the lowest UV index in Roccarainola?
What is the UV index reading in December in Roccarainola?
Average temperature in December
Roccarainola, Italy
- Average high temperature in December: 11.4°C
The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (10.1°C).
- Average low temperature in December: 5.4°C
The month with the highest average low temperature is August (19.2°C).
The coldest month (with the lowest average low temperature) is January (4.3°C).
Average pressure in December
Roccarainola, Italy
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in December
Roccarainola, Italy
- Average wind speed in December: 10.6km/h
The windiest month (with the highest average wind speed) is February (11.7km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
Average humidity in December
Roccarainola, Italy
- Average humidity in December: 78%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (59%).
Average rainfall in December
Roccarainola, Italy
- Average rainfall in December: 52mm
The wettest month (with the highest rainfall) is November (85mm).
The driest month (with the least rainfall) is August (15mm).
Average rainfall days in December
Roccarainola, Italy
- Average rainfall days in December: 12.7 days
The months with the highest number of rainy days are January and March (15.8 days).
The month with the least rainy days is August (7.2 days).
Average snowfall in December
Roccarainola, Italy
- Average snowfall in December: 1mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Roccarainola, Italy
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is February (1.8 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
Roccarainola, Italy
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Roccarainola, Italy
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is August (21.1 days).
The month with the least sunshine days is February (9.6 days).
Average UV index in December
Roccarainola, Italy
- Average UV index in December: 3
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, November and December (UV index 3).
Average cloud cover in December
Roccarainola, Italy
- Average cloud cover in December: 35
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
Roccarainola, Italy
- Average visibility in December: 10km
The months with the highest visibility are May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, February, March, April and November (9km).
