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
Weather in December
Temperature
The transition into December subtly indicates a reduction in the average high-temperature, down to a cool 11.1°C (52°F) from November's refreshing 14.5°C (58.1°F). During December nights, Ottana records an average temperature of 4.2°C (39.6°F).Humidity
In December, the average relative humidity in Ottana is 84%.Rainfall
In Ottana, in December, it is raining for 12.5 days, with typically 43mm (1.69") of accumulated precipitation. In Ottana, during the entire year, the rain falls for 153.4 days and collects up to 531mm (20.91") of precipitation.Snowfall
January through April and December are months with snowfall in Ottana. December is the first month it typically snows in Ottana, Italy. Throughout December, in the average 1.9 snowfall days, it receives 10mm (0.39") of snow. Throughout the year, there are 13 snowfall days, and 219mm (8.62") of snow is accumulated.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year.On the first day of December in Ottana, sunrise is at 07:27 and sunset at 16:58. On the last day of the month, sunrise is at 07:46 and sunset at 17:07 CET.
Sunshine
In Ottana, the average sunshine in December is 6h.UV index
The month with the lowest UV index in Ottana, Italy, is December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 2 in December translates into this advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
What is the temperature in December in Ottana?
What is the average humidity in December in Ottana?
How many days does it rain in December in Ottana?
When does it start snowing in Ottana?
What is the month with the shortest days in Ottana?
What is the average length of the day in December in Ottana?
When are sunrise and sunset in December in Ottana?
How many hours of sunshine does Ottana have in December?
What is the month with the lowest UV index in Ottana?
How high is the UV index in December in Ottana?
Average temperature in December
Ottana, Italy
- Average high temperature in December: 11.1°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (9.9°C).
- Average low temperature in December: 4.2°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).
Average pressure in December
Ottana, Italy
- Average pressure in December: 1018.8mbar
The month with the highest atmospheric pressure is December (1018.8mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed in December
Ottana, Italy
- Average wind speed in December: 11.4km/h
The windiest month (with the highest average wind speed) is March (12km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).
Average humidity in December
Ottana, Italy
- Average humidity in December: 84%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are July and August (56%).
Average rainfall in December
Ottana, Italy
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is July (18mm).
Average rainfall days in December
Ottana, Italy
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is April (16.8 days).
The month with the least rainy days is July (6 days).
Average snowfall in December
Ottana, Italy
- Average snowfall in December: 10mm
The month with the highest snowfall is January (96mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Ottana, Italy
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is February (5.3 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
Ottana, Italy
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Ottana, Italy
- Average sunshine days in December: 13.4 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is January (9.9 days).
Average UV index in December
Ottana, Italy
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Ottana, Italy
- Average cloud cover in December: 39
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in December
Ottana, Italy
- Average visibility in December: 8km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, November and December (8km).
Ottana, Italy
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