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
As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from an enjoyable 16.5°C (61.7°F) to a fresh 12.5°C (54.5°F). In December, Monterosi encounters an average low-temperature of 6.5°C (43.7°F) during the night.Humidity
The average relative humidity in December is 75%.Rainfall
In December, in Monterosi, the rain falls for 11.9 days. Throughout December, 45mm (1.77") of precipitation is accumulated. In Monterosi, during the entire year, the rain falls for 116.5 days and collects up to 416mm (16.38") of precipitation.Snowfall
March through December are months without snowfall in Monterosi.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year in Monterosi.On the first day of the month, sunrise is at 07:20 and sunset at 16:39. On the last day of December, in Monterosi, sunrise is at 07:39 and sunset at 16:48 CET.
Sunshine
In Monterosi, the average sunshine in December is 6.1h.UV index
The months with the lowest UV index in Monterosi are January, February, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Around midday, solar radiation is most harmful; hence, exposure should be limited. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Monterosi in December?
What is the average humidity in December in Monterosi?
How much does it rain in Monterosi in December?
When it does not snow in Monterosi?
Does it snow in Monterosi in December?
What is the month with the shortest days in Monterosi?
What is the average length of the day in December in Monterosi?
What time are sunrise and sunset in December in Monterosi?
How long on average sun shines in December in Monterosi?
What is the month with the lowest UV index in Monterosi?
What is the UV index intensity in December in Monterosi?
Average temperature in December
Monterosi, Italy
- Average high temperature in December: 12.5°C
The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (11.3°C).
- Average low temperature in December: 6.5°C
The month with the highest average low temperature is August (20.7°C).
The coldest months (with the lowest average low temperature) are January and February (5.3°C).
Average pressure in December
Monterosi, 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 April (1014mbar).
Average wind speed in December
Monterosi, Italy
- Average wind speed in December: 12.7km/h
The windiest month (with the highest average wind speed) is February (14.3km/h).
The calmest month (with the lowest average wind speed) is July (9.4km/h).
Average humidity in December
Monterosi, Italy
- Average humidity in December: 75%
The months with the highest relative humidity are January and November (77%).
The month with the lowest relative humidity is August (58%).
Average rainfall in December
Monterosi, Italy
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in December
Monterosi, Italy
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is November (13.5 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in December
Monterosi, Italy
- Average snowfall in December: 0mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Monterosi, Italy
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Monterosi, 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: 6h and 1min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in December
Monterosi, Italy
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is November (14.4 days).
Average UV index in December
Monterosi, Italy
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Monterosi, Italy
- Average cloud cover in December: 33
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in December
Monterosi, Italy
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
