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 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 average high-temperature shows a slight dip in December, from November's 17.8°C (64°F) to a still refreshing 14.5°C (58.1°F). December nights in Decimomannu are marked by an average low-temperature of 8.9°C (48°F).Humidity
In Decimomannu, Italy, the average relative humidity in December is 78%.Rainfall
In December, in Decimomannu, the rain falls for 10.3 days. Throughout December, 23mm (0.91") of precipitation is accumulated. In Decimomannu, during the entire year, the rain falls for 107.7 days and collects up to 284mm (11.18") of precipitation.Snowfall
February and December are months with snowfall in Decimomannu. The months with the most snowfall days are February and December, with an average of 0.1 snowfall days.Daylight
December has the shortest days of the year, with an average of 9h and 30min of daylight.On the first day of December in Decimomannu, sunrise is at 07:25 and sunset at 17:01. On the last day of the month, sunrise is at 07:43 and sunset at 17:10 CET.
Sunshine
In December, the average sunshine is 6.6h.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high daily UV index of 3 during December translates into the following directions:
Prioritize safety - Suggestions to prevent sun damage are offered. To protect against the Sun's most potent rays, avoid direct exposure around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Decimomannu?
What is the average humidity in December in Decimomannu?
How much does it rain in Decimomannu in December?
What is the snowiest month in Decimomannu?
When does it start snowing in Decimomannu?
What is the month with the shortest days in Decimomannu?
What is the average length of the day in December in Decimomannu?
What time are sunrise and sunset in December in Decimomannu?
How long on average sun shines in December in Decimomannu?
What are the months with the lowest UV index in Decimomannu?
What is the UV index intensity in December in Decimomannu?
Average temperature in December
Decimomannu, Italy
- Average high temperature in December: 14.5°C
The warmest month (with the highest average high temperature) is August (30.6°C).
The months with the lowest average high temperature are January and February (13.4°C).
- Average low temperature in December: 8.9°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (6.7°C).
Average pressure in December
Decimomannu, Italy
- Average pressure in December: 1019.3mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is April (1014.2mbar).
Average wind speed in December
Decimomannu, Italy
- Average wind speed in December: 15km/h
The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in December
Decimomannu, Italy
- Average humidity in December: 78%
The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are July and August (59%).
Average rainfall in December
Decimomannu, Italy
- Average rainfall in December: 23mm
The wettest month (with the highest rainfall) is November (58mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in December
Decimomannu, Italy
- Average rainfall days in December: 10.3 days
The month with the highest number of rainy days is November (12.6 days).
The month with the least rainy days is July (3.3 days).
Average snowfall days in December
Decimomannu, Italy
- Average snowfall days in December: 0.1 days
The months with the highest number of snowfall days are February and December (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Decimomannu, Italy
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Decimomannu, Italy
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is July (26.4 days).
The month with the least sunshine days is November (14.4 days).
Average UV index in December
Decimomannu, Italy
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Decimomannu, Italy
- Average cloud cover in December: 29
The month with the most cloud cover is January (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in December
Decimomannu, 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).
