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 sea temperature 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 average high-temperature shows a slight dip in December, from November's comfortable 17.5°C (63.5°F) to a moderate 13.5°C (56.3°F). Santo Stefano di Camastra welcomes an average low temperature of 9.7°C (49.5°F) in December, a gentle shift from the day's high.Humidity
The average relative humidity in December is 74%.Rainfall
In December, the rain falls for 12.9 days. Throughout December, 38mm (1.5") of precipitation is accumulated. In Santo Stefano di Camastra, during the entire year, the rain falls for 121.2 days and collects up to 368mm (14.49") of precipitation.Snowfall
Months with snowfall are January and December. December is the first month it typically snows in Santo Stefano di Camastra. Throughout December, in the average 0.2 snowfall days, it receives 2mm (0.08") of snow. In Santo Stefano di Camastra, during the entire year, snow falls for 0.4 days and aggregates up to 6mm (0.24") of snow.Sea temperature
In December, the average sea temperature in Santo Stefano di Camastra is 17°C (62.6°F).Note: A majority do not enjoy swimming in water at 17°C (62.6°F). The difficulty in controlling breathing increases progressively as the temperature dips below 21°C (69.8°F).
Daylight
The month with the shortest days is December, with an average of 9h and 36min of daylight.On the first day of December in Santo Stefano di Camastra, sunrise is at 07:00 and sunset at 16:43. On the last day of the month, sunrise is at 07:18 and sunset at 16:53 CET.
Sunshine
The average sunshine in December in Santo Stefano di Camastra is 6.3h.UV index
The months with the lowest UV index in Santo Stefano di Camastra are January, February and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 3 during December translates into these guidelines:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Santo Stefano di Camastra in December?
What is the average humidity in December in Santo Stefano di Camastra?
How many days does it rain in December in Santo Stefano di Camastra?
When does it start to snow in Santo Stefano di Camastra?
What is the sea temperature in December in Santo Stefano di Camastra?
What is the month with the shortest days in Santo Stefano di Camastra?
How many hours of daylight does Santo Stefano di Camastra have in December?
When is the sunrise / sunset in December in Santo Stefano di Camastra?
How many hours of sunshine does Santo Stefano di Camastra have in December?
What is the month with the lowest UV index in Santo Stefano di Camastra?
What is the UV index reading in December in Santo Stefano di Camastra?
Average temperature in December
Santo Stefano di Camastra, Italy
- Average high temperature in December: 13.5°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (12.2°C).
- Average low temperature in December: 9.7°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (7.4°C).
Average pressure in December
Santo Stefano di Camastra, Italy
- Average pressure in December: 1019.1mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in December
Santo Stefano di Camastra, Italy
- Average wind speed in December: 13.8km/h
The windiest month (with the highest average wind speed) is February (15km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in December
Santo Stefano di Camastra, Italy
- Average humidity in December: 74%
The month with the highest relative humidity is January (76%).
The months with the lowest relative humidity are July and August (64%).
Average rainfall in December
Santo Stefano di Camastra, Italy
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is January (50mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in December
Santo Stefano di Camastra, Italy
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is January (15 days).
The month with the least rainy days is July (3.1 days).
Average snowfall in December
Santo Stefano di Camastra, Italy
- Average snowfall in December: 2mm
The month with the highest snowfall is January (4mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Santo Stefano di Camastra, Italy
- Average snowfall days in December: 0.2 days
The months with the highest number of snowfall days are January and December (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in December
Santo Stefano di Camastra, Italy
- Average sea temperature in December: 17°C
The best month for swimming (with the highest average sea temperature) is August (26.4°C).
The coldest month (with the lowest average sea temperature) is February (14.6°C).
Average daylight in December /
Average sunshine in December
Santo Stefano di Camastra, Italy
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Santo Stefano di Camastra, Italy
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is July (27.4 days).
The months with the least sunshine days are January and February (12.7 days).
Average UV index in December
Santo Stefano di Camastra, Italy
- Average UV index in December: 3
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Santo Stefano di Camastra, Italy
- Average cloud cover in December: 30
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in December
Santo Stefano di Camastra, 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).
