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 beginning of December subtly marks a decrease in the average high-temperature, transitioning from a comfortable 17.8°C (64°F) in November to a moderate 14.5°C (58.1°F). Throughout December, Ortacesus registers a consistent average low-temperature of 8.9°C (48°F).Humidity
The average relative humidity in December in Ortacesus is 78%.Rainfall
In Ortacesus, during December, the rain falls for 10.3 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, there are 107.7 rainfall days, and 284mm (11.18") of precipitation is accumulated.Snowfall
February and December are months with snowfall. The months with the most snowfall days are February and December, with an average of 0.1 snowfall days.Daylight
The month with the shortest days in Ortacesus, Italy, is December, with an average of 9h and 24min of daylight.On the first day of December in Ortacesus, Italy, sunrise is at 07:25 and sunset at 17:00. On the last day of the month, sunrise is at 07:43 and sunset at 17:09 CET.
Sunshine
In Ortacesus, the average sunshine in December is 6.6h.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Ortacesus, Italy. 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: In December, an average UV index of 3 transforms into the following instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Ortacesus?
What is the average humidity in December in Ortacesus?
How much does it rain in Ortacesus in December?
When does it snow the most in Ortacesus?
When does it start to snow in Ortacesus?
What is the month with the shortest days in Ortacesus?
How many hours of daylight does Ortacesus have in December?
When is the sunrise / sunset in December in Ortacesus?
How many hours of sunshine does Ortacesus have in December?
When is the lowest UV index in Ortacesus?
How high is the UV index in December in Ortacesus?
Average temperature in December
Ortacesus, 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
Ortacesus, 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
Ortacesus, 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
Ortacesus, 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
Ortacesus, 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
Ortacesus, 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
Ortacesus, 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
Ortacesus, Italy
- Average daylight in December: 9h and 2min
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 24min).
- 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
Ortacesus, 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
Ortacesus, 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
Ortacesus, 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
Ortacesus, 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).
