December weather forecastFollonica, Italy
December
Weather in December
The first month of the winter, December, is also a fresh month in Follonica, Italy, with an average temperature varying between 12.8°C (55°F) and 9.7°C (49.5°F).Temperature
During the shift to December, a minor reduction in average high-temperature is observed, shifting from an enjoyable 16.2°C (61.2°F) in November to a fresh 12.8°C (55°F). Throughout December, a minimal difference from peak daytime temperatures is noted, marking a steady low-temperature average of 9.7°C (49.5°F).Humidity
In Follonica, the average relative humidity in December is 72%.Rainfall
In December, the rain falls for 11.6 days. Throughout December, 46mm (1.81") of precipitation is accumulated. In Follonica, during the entire year, the rain falls for 126.9 days and collects up to 534mm (21.02") of precipitation.Snowfall
January, April through December are months without snowfall in Follonica.Sea temperature
In Follonica, the average seawater temperature in December is 15.8°C (60.4°F).Note: For most, swimming in 15.8°C (60.4°F) is not a pleasant activity. Breathing becomes increasingly challenging as water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of December in Follonica, sunrise is at 07:28 and sunset at 16:43. On the last day of the month, sunrise is at 07:47 and sunset at 16:52 CET.
Sunshine
In December, the average sunshine in Follonica is 5.9h.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Follonica. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The UV index of 3 in December translates into these instructions:
Exercise prevention - Warding off sunburn is urged. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Follonica, Italy
- Average high temperature in December: 12.8°C
The warmest month (with the highest average high temperature) is August (27°C).
The month with the lowest average high temperature is January (11.3°C).
- Average low temperature in December: 9.7°C
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is February (8.3°C).
Average pressure in December
Follonica, Italy
- Average pressure in December: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in December
Follonica, Italy
- Average wind speed in December: 17.4km/h
The windiest month (with the highest average wind speed) is February (19.7km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).
Average humidity in December
Follonica, Italy
- Average humidity in December: 72%
The month with the highest relative humidity is November (75%).
The months with the lowest relative humidity are August and September (69%).
Average rainfall in December
Follonica, Italy
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is November (108mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in December
Follonica, Italy
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is November (15.5 days).
The month with the least rainy days is August (5.5 days).
Average snowfall in December
Follonica, Italy
- Average snowfall in December: 0mm
The month with the highest snowfall is March (4mm).
The months with the least snowfall are January, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Follonica, Italy
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in December
Follonica, Italy
- Average sea temperature in December: 15.8°C
The best month for swimming (with the highest average sea temperature) is August (24.8°C).
The coldest month (with the lowest average sea temperature) is February (13.7°C).
Average daylight in December /
Average sunshine in December
Follonica, Italy
- Average daylight in December: 9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 5h and 54min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in December
Follonica, Italy
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is November (13.3 days).
Average UV index in December
Follonica, 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 and December (UV index 3).
Average cloud cover in December
Follonica, Italy
- Average cloud cover in December: 36
The month with the most cloud cover is January (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in December
Follonica, 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).
