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 subtle shift in Monte Romano's weather is observed as November turns into December, with the average high temperature reducing from a mild 14.9°C (58.8°F) to a cool 10.7°C (51.3°F). During December, the temperature in Monte Romano tends to dip to an average of 4.5°C (40.1°F) at night.Humidity
The average relative humidity in December is 80%.Rainfall
In Monte Romano, in December, during 13 rainfall days, 41mm (1.61") of precipitation is typically accumulated. Throughout the year, in Monte Romano, there are 137.9 rainfall days, and 479mm (18.86") of precipitation is accumulated.Snowfall
In Monte Romano, snow does not fall in April through December.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:22 and sunset at 16:41. On the last day of the month, sunrise is at 07:41 and sunset at 16:50 CET.
Sunshine
In December, the average sunshine is 5.6h.UV index
The month with the lowest UV index in Monte Romano is December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 2 during December leads to these instructions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Experience reduced UV exposure by about half when donning a wide-brim hat. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Monte Romano?
What is the average humidity in December in Monte Romano?
How much does it rain in Monte Romano in December?
When it does not snow in Monte Romano?
Does it snow in Monte Romano in December?
What is the month with the shortest days in Monte Romano?
How many hours of daylight does Monte Romano have in December?
When is the sunrise / sunset in December in Monte Romano?
How many hours of sunshine does Monte Romano have in December?
When is the lowest UV index in Monte Romano?
How high is the UV index in December in Monte Romano?
Average temperature in December
Monte Romano, Italy
- Average high temperature in December: 10.7°C
The warmest month (with the highest average high temperature) is August (31.2°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in December: 4.5°C
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is February (3.1°C).
Average pressure in December
Monte Romano, Italy
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The months with the lowest atmospheric pressure are April and July (1014mbar).
Average wind speed in December
Monte Romano, Italy
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is February (13.8km/h).
The calmest month (with the lowest average wind speed) is July (8.6km/h).
Average humidity in December
Monte Romano, Italy
- Average humidity in December: 80%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is August (59%).
Average rainfall in December
Monte Romano, Italy
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is November (73mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in December
Monte Romano, Italy
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is November (14.1 days).
The month with the least rainy days is August (5.8 days).
Average snowfall in December
Monte Romano, Italy
- Average snowfall in December: 0mm
The month with the highest snowfall is February (14mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Monte Romano, Italy
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Monte Romano, Italy
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 5h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Monte Romano, Italy
- Average sunshine days in December: 16 days
The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is November (14 days).
Average UV index in December
Monte Romano, 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
Monte Romano, Italy
- Average cloud cover in December: 39
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
Monte Romano, Italy
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
