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 sea temperature 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
December implies a soft temperature shift, with average high-temperatures reducing from November's moderate 13.8°C (56.8°F) to a cool 10.6°C (51.1°F). Corniglia maintains a near steady average temperature of 7.1°C (44.8°F) during the nights of December, demonstrating little drop from daytime highs.Humidity
In December, the average relative humidity is 75%.Rainfall
In Corniglia, in December, it is raining for 14.2 days, with typically 79mm (3.11") of accumulated precipitation. In Corniglia, during the entire year, the rain falls for 179.2 days and collects up to 834mm (32.83") of precipitation.Snowfall
January through March and December are months with snowfall in Corniglia. December is the month with the most snowfall in Corniglia. Snow falls for 0.3 days and accumulates 5mm (0.2") of snow.Sea temperature
In December, the average sea temperature is 14°C (57.2°F).Note: One needs to be cautious in 14°C (57.2°F) waters. 13°C (55.4°F) is already forbidding, but sub-10°C (14°F) can seriously disrupt your breathing and lead to a frigid shock, considering one's well-being.
Daylight
The month with the shortest days in Corniglia is December, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 07:36 and sunset at 16:44. On the last day of December, sunrise is at 07:56 and sunset at 16:52 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 5.7h of sunshine.UV index
The months with the lowest UV index in Corniglia are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In December, a daily UV index of 3 turns into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. To guard against the harmful effects of the Sun, minimize exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the temperature in December in Corniglia?
What is the average humidity in December in Corniglia?
How much does it rain in Corniglia in December?
When does it snow the most in Corniglia?
When does it start to snow in Corniglia?
What is the water temperature in December in Corniglia?
What is the month with the shortest days in Corniglia?
How many hours of daylight does Corniglia have in December?
When are sunrise and sunset in December in Corniglia?
What is the month with the least sunshine in Corniglia?
How long on average sun shines in December in Corniglia?
When is the lowest UV index in Corniglia?
What is the UV index intensity in December in Corniglia?
Average temperature in December
Corniglia, Italy
- Average high temperature in December: 10.6°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in December: 7.1°C
The month with the highest average low temperature is August (19.8°C).
The coldest month (with the lowest average low temperature) is January (5.3°C).
Average pressure in December
Corniglia, Italy
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in December
Corniglia, Italy
- Average wind speed in December: 10.5km/h
The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest months (with the lowest average wind speed) are July and August (7.8km/h).
Average humidity in December
Corniglia, Italy
- Average humidity in December: 75%
The month with the highest relative humidity is November (77%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Corniglia, Italy
- Average rainfall in December: 79mm
The wettest month (with the highest rainfall) is November (131mm).
The driest month (with the least rainfall) is July (43mm).
Average rainfall days in December
Corniglia, Italy
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is August (11.9 days).
Average snowfall in December
Corniglia, Italy
- Average snowfall in December: 5mm
The month with the highest snowfall is December (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Corniglia, Italy
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in December
Corniglia, Italy
- Average sea temperature in December: 14°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are January, February and March (13°C).
Average daylight in December /
Average sunshine in December
Corniglia, Italy
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 42min).
Average sunshine days in December
Corniglia, Italy
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is January (14.3 days).
The month with the least sunshine days is May (8.4 days).
Average UV index in December
Corniglia, 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
Corniglia, Italy
- Average cloud cover in December: 38
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Corniglia, Italy
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
Corniglia, Italy
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