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 mild drop in Monterchi's average high-temperature is observed in December, transitioning from a fresh 12.3°C (54.1°F) in November to a chilly 8°C (46.4°F). During December, the average low-temperature in Monterchi is an icy 2°C (35.6°F).Humidity
In December, the average relative humidity is 84%.Rainfall
In Monterchi, Italy, in December, during 10.6 rainfall days, 38mm (1.5") of precipitation is typically accumulated. In Monterchi, during the entire year, the rain falls for 144.4 days and collects up to 482mm (18.98") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In December, in Monterchi, it is snowing for 2.4 days. Throughout December, 21mm (0.83") of snow is accumulated. Throughout the year, there are 13.1 snowfall days, and 160mm (6.3") of snow is accumulated.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year in Monterchi.On the first day of the month, sunrise is at 07:24 and sunset at 16:36. On the last day of December, in Monterchi, sunrise is at 07:44 and sunset at 16:45 CET.
Sunshine
In Monterchi, Italy, the average sunshine in December is 5.4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Monterchi. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Monterchi?
What is the average humidity in December in Monterchi?
How much does it rain in Monterchi in December?
How many days does it snow in December in Monterchi?
What is the month with the shortest days in Monterchi?
How many hours of daylight does Monterchi have in December?
When are sunrise and sunset in December in Monterchi?
How long on average sun shines in December in Monterchi?
When is the lowest UV index in Monterchi?
What is the UV index reading in December in Monterchi?
Average temperature in December
Monterchi, Italy
- Average high temperature in December: 8°C
The warmest month (with the highest average high temperature) is August (28.7°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in December: 2°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (1.1°C).
Average pressure in December
Monterchi, Italy
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in December
Monterchi, Italy
- Average wind speed in December: 9.5km/h
The windiest month (with the highest average wind speed) is March (12.3km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in December
Monterchi, Italy
- Average humidity in December: 84%
The month with the highest relative humidity is November (86%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Monterchi, Italy
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is November (58mm).
The driest month (with the least rainfall) is August (32mm).
Average rainfall days in December
Monterchi, Italy
- Average rainfall days in December: 10.6 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is August (8.8 days).
Average snowfall in December
Monterchi, Italy
- Average snowfall in December: 21mm
The month with the highest snowfall is February (71mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Monterchi, Italy
- Average snowfall days in December: 2.4 days
The month with the highest number of snowfall days is February (4.3 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
Monterchi, Italy
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The months with the least sunshine are January and February (Average sunshine: 4h and 42min).
Average sunshine days in December
Monterchi, Italy
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is August (20.7 days).
The month with the least sunshine days is February (12.2 days).
Average UV index in December
Monterchi, Italy
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Monterchi, Italy
- Average cloud cover in December: 45
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Monterchi, Italy
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, October, November and December (8km).
