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
As December arrives, San Massimo's weather displays a minor decrease in high-temperatures, transitioning from November's mild 13.5°C (56.3°F) to a frosty 9.1°C (48.4°F). San Massimo experiences a mean low-temperature of 1.7°C (35.1°F) during December.Humidity
In December, the average relative humidity is 82%.Rainfall
In San Massimo, in December, it is raining for 13.8 days, with typically 64mm (2.52") of accumulated precipitation. Throughout the year, in San Massimo, there are 186.2 rainfall days, and 769mm (30.28") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in San Massimo. In San Massimo, in December, during 1.6 snowfall days, 7mm (0.28") of snow is typically accumulated. Throughout the year, in San Massimo, there are 9.1 snowfall days, and 149mm (5.87") of snow is accumulated.Daylight
December has the shortest days of the year in San Massimo, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 07:09 and sunset at 16:33. On the last day of the month, sunrise is at 07:28 and sunset at 16:42 CET.
Sunshine
In December, the average sunshine in San Massimo is 6.1h.UV index
The months with the lowest UV index in San Massimo are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 suggests this advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Enhance your sun protection with tightly woven, yet airy clothing. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the average December temperature in San Massimo?
What is the average humidity in December in San Massimo?
How much does it rain in San Massimo in December?
How many days does it snow in December in San Massimo?
What is the month with the shortest days in San Massimo?
How many hours of daylight does San Massimo have in December?
What time are sunrise and sunset in December in San Massimo?
How many hours of sunshine does San Massimo have in December?
What is the month with the lowest UV index in San Massimo?
How high is the UV index in December in San Massimo?
Average temperature in December
San Massimo, Italy
- Average high temperature in December: 9.1°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (7.4°C).
- Average low temperature in December: 1.7°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in December
San Massimo, Italy
- Average pressure in December: 1018.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in December
San Massimo, Italy
- Average wind speed in December: 9.2km/h
The windiest month (with the highest average wind speed) is February (10.2km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in December
San Massimo, Italy
- Average humidity in December: 82%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
San Massimo, Italy
- Average rainfall in December: 64mm
The wettest month (with the highest rainfall) is November (103mm).
The driest month (with the least rainfall) is August (33mm).
Average rainfall days in December
San Massimo, Italy
- Average rainfall days in December: 13.8 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is August (11.5 days).
Average snowfall in December
San Massimo, Italy
- Average snowfall in December: 7mm
The month with the highest snowfall is February (68mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
San Massimo, Italy
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
San Massimo, Italy
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
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: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
San Massimo, Italy
- Average sunshine days in December: 12.7 days
The month with the most sunshine days is August (16.8 days).
The month with the least sunshine days is February (8.3 days).
Average UV index in December
San Massimo, 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 and December (UV index 2).
Average cloud cover in December
San Massimo, Italy
- Average cloud cover in December: 36
The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
San Massimo, Italy
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February and November (8km).
San Massimo, Italy
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