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
A modest decline in the average high-temperature is seen during December, decreasing from a comfortable 16.2°C (61.2°F) in November to a cool 12.5°C (54.5°F). Orsomarso observes a minimal variance in temperature, with a consistent average low of 8.5°C (47.3°F) during the nights of December.Humidity
In Orsomarso, the average relative humidity in December is 74%.Rainfall
In Orsomarso, Italy, during December, the rain falls for 13.5 days and regularly aggregates up to 65mm (2.56") of precipitation. In Orsomarso, during the entire year, the rain falls for 151.8 days and collects up to 589mm (23.19") of precipitation.Snowfall
Months with snowfall are January, February and December. The months with the most snowfall are January and December, with an average 3mm (0.12") of accumulated snow.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 06:58 and sunset at 16:32. On the last day of December, in Orsomarso, sunrise is at 07:17 and sunset at 16:41 CET.
Sunshine
In Orsomarso, the average sunshine in December is 6.4h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 3 translates into these guidelines:
Adopt protective measures - It is advised to guard against sun damage. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Orsomarso in December?
What is the average humidity in December in Orsomarso?
How many days does it rain in December in Orsomarso?
When does it snow the most in Orsomarso?
When does it start snowing in Orsomarso?
What is the month with the shortest days in Orsomarso?
How many hours of daylight does Orsomarso have in December?
When are sunrise and sunset in December in Orsomarso?
How long on average sun shines in December in Orsomarso?
What is the month with the lowest UV index in Orsomarso?
How high is the UV index in December in Orsomarso?
Average temperature in December
Orsomarso, Italy
- Average high temperature in December: 12.5°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in December: 8.5°C
The month with the highest average low temperature is August (20.7°C).
The coldest month (with the lowest average low temperature) is February (6.8°C).
Average pressure in December
Orsomarso, 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 (1013.7mbar).
Average wind speed in December
Orsomarso, Italy
- Average wind speed in December: 12km/h
The windiest month (with the highest average wind speed) is February (13.1km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in December
Orsomarso, Italy
- Average humidity in December: 74%
The months with the highest relative humidity are January, February and November (76%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Orsomarso, Italy
- Average rainfall in December: 65mm
The wettest month (with the highest rainfall) is November (107mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in December
Orsomarso, Italy
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (6 days).
Average snowfall in December
Orsomarso, Italy
- Average snowfall in December: 3mm
The months with the highest snowfall are January and December (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Orsomarso, Italy
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Orsomarso, 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 2min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 5h and 48min).
Average sunshine days in December
Orsomarso, Italy
- Average sunshine days in December: 15 days
The month with the most sunshine days is July (21 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in December
Orsomarso, 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 and December (UV index 3).
Average cloud cover in December
Orsomarso, Italy
- Average cloud cover in December: 31
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in December
Orsomarso, 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).
