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 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
The beginning of December subtly marks a decrease in the average high-temperature, transitioning from 18.3°C (64.9°F) in November to a still refreshing 14.9°C (58.8°F). The month of December is marked by an average minimum temperature of 10.5°C (50.9°F), slightly cooler than its daytime counterpart.Humidity
The average relative humidity in December is 75%.Rainfall
In Montallegro, in December, it is raining for 11.6 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, there are 118.3 rainfall days, and 393mm (15.47") of precipitation is accumulated.Snowfall
The only month with snowfall is December. December has the most snowfall days of the year. Snow falls for 0.1 days.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:02 and sunset at 16:49. On the last day of December, sunrise is at 07:20 and sunset at 16:58 CET.
Sunshine
In Montallegro, the average sunshine in December is 6.7h.UV index
In December, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 during December translates into the following guidance:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the average humidity in December?
How much does it rain in December?
When does it snow the most in Montallegro?
When does it start to snow?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
What is the UV index intensity in December?
Average temperature in December
Montallegro, Italy
- Average high temperature in December: 14.9°C
The warmest month (with the highest average high temperature) is August (30.2°C).
The months with the lowest average high temperature are January and February (13.3°C).
- Average low temperature in December: 10.5°C
The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is February (8.4°C).
Average pressure in December
Montallegro, Italy
- Average pressure in December: 1019.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in December
Montallegro, Italy
- Average wind speed in December: 16.2km/h
The windiest month (with the highest average wind speed) is February (17.3km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in December
Montallegro, Italy
- Average humidity in December: 75%
The months with the highest relative humidity are January and March (77%).
The month with the lowest relative humidity is July (58%).
Average rainfall in December
Montallegro, Italy
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in December
Montallegro, Italy
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is November (14.7 days).
The month with the least rainy days is July (2.1 days).
Average snowfall days in December
Montallegro, Italy
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Montallegro, Italy
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 4min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in December
Montallegro, Italy
- Average sunshine days in December: 16 days
The month with the most sunshine days is July (27.5 days).
The month with the least sunshine days is November (11.9 days).
Average UV index in December
Montallegro, Italy
- Average UV index in December: 4
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is February (UV index 3).
Average cloud cover in December
Montallegro, Italy
- Average cloud cover in December: 26
The month with the most cloud cover is January (Cloud cover 33).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in December
Montallegro, 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).
