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
December signifies a gentle decline in Rivarolo Ligure's average high-temperature, easing from a cool 12.1°C (53.8°F) in November to a chilly 8.6°C (47.5°F). Rivarolo Ligure observes a slightly reduced average nighttime temperature of 3.6°C (38.5°F) during December.Humidity
The average relative humidity in December in Rivarolo Ligure is 80%.Rainfall
In December, in Rivarolo Ligure, the rain falls for 11.5 days. Throughout December, 59mm (2.32") of precipitation is accumulated. In Rivarolo Ligure, during the entire year, the rain falls for 151 days and collects up to 616mm (24.25") of precipitation.Snowfall
Months with snowfall in Rivarolo Ligure are January through March, November and December. In Rivarolo Ligure, Italy, in December, snow falls for 0.3 days, with typically accumulated 3mm (0.12") of snow. Throughout the year, there are 2.3 snowfall days, and 29mm (1.14") of snow is accumulated.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Rivarolo Ligure, Italy.On the first day of the month, sunrise is at 07:41 and sunset at 16:46. On the last day of December, sunrise is at 08:00 and sunset at 16:54 CET.
Sunshine
In Rivarolo Ligure, the average sunshine in December is 5.4h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 2 during December leads to these advisories:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Rivarolo Ligure in December?
What is the average humidity in December in Rivarolo Ligure?
How many days does it rain in December in Rivarolo Ligure?
How much does it snow in Rivarolo Ligure in December?
What is the month with the shortest days in Rivarolo Ligure?
What is the average length of the day in December in Rivarolo Ligure?
What time are sunrise and sunset in December in Rivarolo Ligure?
How long on average sun shines in December in Rivarolo Ligure?
What is the month with the lowest UV index in Rivarolo Ligure?
What is the UV index reading in December in Rivarolo Ligure?
Average temperature in December
Rivarolo Ligure, Italy
- Average high temperature in December: 8.6°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in December: 3.6°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure in December
Rivarolo Ligure, 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 May (1013.9mbar).
Average wind speed in December
Rivarolo Ligure, Italy
- Average wind speed in December: 9.6km/h
The windiest month (with the highest average wind speed) is February (10.4km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in December
Rivarolo Ligure, Italy
- Average humidity in December: 80%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Rivarolo Ligure, Italy
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is November (128mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in December
Rivarolo Ligure, Italy
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (10.5 days).
Average snowfall in December
Rivarolo Ligure, Italy
- Average snowfall in December: 3mm
The month with the highest snowfall is January (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Rivarolo Ligure, Italy
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Rivarolo Ligure, Italy
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).
Average sunshine days in December
Rivarolo Ligure, Italy
- Average sunshine days in December: 17 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is May (12.4 days).
Average UV index in December
Rivarolo Ligure, Italy
- Average UV index in December: 2
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 2).
Average cloud cover in December
Rivarolo Ligure, Italy
- Average cloud cover in December: 40
The month with the most cloud cover is November (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Rivarolo Ligure, Italy
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Rivarolo Ligure, Italy
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