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 arrival of December is marked by a minor reduction in average high-temperature, sliding from a mild 13.8°C (56.8°F) in November to a fresh 10.6°C (51.1°F). December sees a slight dip to an average low temperature of 7.1°C (44.8°F) from the daytime highs.Humidity
The average relative humidity in December in La Spezia is 75%.Rainfall
In La Spezia, in December, during 14.2 rainfall days, 79mm (3.11") of precipitation is typically accumulated. In La Spezia, during the entire year, the rain falls for 179.2 days and collects up to 834mm (32.83") of precipitation.Snowfall
Months with snowfall in La Spezia are January through March and December. December is the month with the most snowfall. Snow falls for 0.3 days and accumulates 5mm (0.2") of snow.Sea temperature
In La Spezia, in December, the average water temperature is 15.4°C (59.7°F).Note: Swimming becomes less enjoyable for most at a surface water temperature of 15.4°C (59.7°F). As the temperature decreases below 21°C (69.8°F), breathing becomes increasingly difficult.
Daylight
December has the shortest days of the year, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 07:36 and sunset at 16:43. On the last day of December, in La Spezia, sunrise is at 07:55 and sunset at 16:52 CET.
Sunshine
The months with the least sunshine in La Spezia are January and December, with an average of 5.7h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 3 during December, leads to the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in La Spezia in December?
What is the average humidity in December in La Spezia?
How much does it rain in La Spezia in December?
When does it snow the most in La Spezia?
When does it start snowing in La Spezia?
What is the sea temperature in December in La Spezia?
What is the month with the shortest days in La Spezia?
What is the average length of the day in December in La Spezia?
What time are sunrise and sunset in December in La Spezia?
What are the months with the least sunshine in La Spezia?
How long on average sun shines in December in La Spezia?
When is the lowest UV index in La Spezia?
How high is the UV index in December in La Spezia?
Average temperature in December
La Spezia, Italy
- Average high temperature in December: 10.6°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in December: 7.1°C
The month with the highest average low temperature is August (19.8°C).
The coldest month (with the lowest average low temperature) is January (5.3°C).
Average pressure in December
La Spezia, 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 July (1013.7mbar).
Average wind speed in December
La Spezia, Italy
- Average wind speed in December: 10.5km/h
The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest months (with the lowest average wind speed) are July and August (7.8km/h).
Average humidity in December
La Spezia, Italy
- Average humidity in December: 75%
The month with the highest relative humidity is November (77%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
La Spezia, Italy
- Average rainfall in December: 79mm
The wettest month (with the highest rainfall) is November (131mm).
The driest month (with the least rainfall) is July (43mm).
Average rainfall days in December
La Spezia, Italy
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is August (11.9 days).
Average snowfall in December
La Spezia, Italy
- Average snowfall in December: 5mm
The month with the highest snowfall is December (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
La Spezia, Italy
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in December
La Spezia, Italy
- Average sea temperature in December: 15.4°C
The best month for swimming (with the highest average sea temperature) is August (24.4°C).
The coldest month (with the lowest average sea temperature) is February (12.9°C).
Average daylight in December /
Average sunshine in December
La Spezia, Italy
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 42min).
Average sunshine days in December
La Spezia, Italy
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is January (14.3 days).
The month with the least sunshine days is May (8.4 days).
Average UV index in December
La Spezia, Italy
- Average UV index in December: 3
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, November and December (UV index 3).
Average cloud cover in December
La Spezia, Italy
- Average cloud cover in December: 38
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
La Spezia, Italy
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
