December weather forecastMugnano di Napoli, Italy
December
Weather in December
The first month of the winter, December, is still a refreshing month in Mugnano di Napoli, Italy, with an average temperature ranging between max 13.7°C (56.7°F) and min 9.1°C (48.4°F).Temperature
The shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from a refreshing 17.5°C (63.5°F) to a moderate 13.7°C (56.7°F). Night temperatures during December experience a slight downturn, averaging a frosty 9.1°C (48.4°F).Humidity
In Mugnano di Napoli, the average relative humidity in December is 71%.Rainfall
In December, the rain falls for 12.5 days. Throughout December, 45mm (1.77") of precipitation is accumulated. Throughout the year, there are 133.1 rainfall days, and 538mm (21.18") of precipitation is accumulated.Snowfall
In Mugnano di Napoli, snow does not fall in March through December.Daylight
The month with the shortest days is December, with an average of 9h and 18min of daylight.On the first day of December in Mugnano di Napoli, sunrise is at 07:08 and sunset at 16:35. On the last day of the month, sunrise is at 07:27 and sunset at 16:45 CET.
Sunshine
In Mugnano di Napoli, Italy, the average sunshine in December is 6.2h.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the UV index of 3 transforms into the following advice:
Make use of precautions - Suggestions to resist sunburn are communicated. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Mugnano di Napoli, Italy
- Average high temperature in December: 13.7°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (12.3°C).
- Average low temperature in December: 9.1°C
The month with the highest average low temperature is August (22.8°C).
The coldest months (with the lowest average low temperature) are January and February (8°C).
Average pressure in December
Mugnano di Napoli, 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 April (1014mbar).
Average wind speed in December
Mugnano di Napoli, Italy
- Average wind speed in December: 13.1km/h
The windiest month (with the highest average wind speed) is February (14.2km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in December
Mugnano di Napoli, Italy
- Average humidity in December: 71%
The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is August (61%).
Average rainfall in December
Mugnano di Napoli, Italy
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is November (115mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in December
Mugnano di Napoli, Italy
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is November (14.9 days).
The month with the least rainy days is August (4.9 days).
Average snowfall in December
Mugnano di Napoli, Italy
- Average snowfall in December: 0mm
The months with the highest snowfall are January and February (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Mugnano di Napoli, Italy
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Mugnano di Napoli, Italy
- Average daylight in December: 9h and 18min
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 18min).
- Average sunshine in December: 6h and 12min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in December
Mugnano di Napoli, Italy
- Average sunshine days in December: 16.6 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is February (13.8 days).
Average UV index in December
Mugnano di Napoli, Italy
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Mugnano di Napoli, Italy
- Average cloud cover in December: 32
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in December
Mugnano di Napoli, 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).
