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
The beginning of December brings a slight decrease in the average high-temperature, transitioning from a comfortable 17.4°C (63.3°F) in November to a mild 13.3°C (55.9°F). In Casoria, the expected average low-temperature for December is a chilly 8.1°C (46.6°F).Humidity
In December, the average relative humidity in Casoria is 72%.Rainfall
In December, in Casoria, the rain falls for 12.6 days. Throughout December, 59mm (2.32") of precipitation is accumulated. In Casoria, during the entire year, the rain falls for 126.3 days and collects up to 529mm (20.83") of precipitation.Snowfall
In Casoria, 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 the month, sunrise is at 07:08 and sunset at 16:35. On the last day of December, sunrise is at 07:27 and sunset at 16:44 CET.
Sunshine
In Casoria, 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 exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 3 during December translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What are December temperatures in Casoria?
What is the average humidity in December in Casoria?
How much does it rain in Casoria in December?
When it does not snow in Casoria?
Does it snow in Casoria in December?
What is the month with the shortest days in Casoria?
How many hours of daylight does Casoria have in December?
What time are sunrise and sunset in December in Casoria?
How many hours of sunshine does Casoria have in December?
When is the lowest UV index in Casoria?
What is the UV index intensity in December in Casoria?
Average temperature in December
Casoria, Italy
- Average high temperature in December: 13.3°C
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (12.1°C).
- Average low temperature in December: 8.1°C
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).
Average pressure in December
Casoria, Italy
- Average pressure in December: 1018.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The months with the lowest atmospheric pressure are April and July (1014mbar).
Average wind speed in December
Casoria, Italy
- Average wind speed in December: 11.3km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in December
Casoria, Italy
- Average humidity in December: 72%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is August (59%).
Average rainfall in December
Casoria, Italy
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is November (117mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in December
Casoria, Italy
- Average rainfall days in December: 12.6 days
The month with the highest number of rainy days is January (16 days).
The month with the least rainy days is July (2.5 days).
Average snowfall in December
Casoria, Italy
- Average snowfall in December: 0mm
The months with the highest snowfall are January and February (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Casoria, Italy
- Average snowfall days in December: 0 days
The months with the highest number of snowfall days are January and February (0.3 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
Casoria, Italy
- Average daylight in December: 9h and 2min
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 1min
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 24min).
Average sunshine days in December
Casoria, Italy
- Average sunshine days in December: 16 days
The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in December
Casoria, Italy
- Average UV index in December: 3
The months with the highest UV index are June, 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
Casoria, Italy
- Average cloud cover in December: 33
The month with the most cloud cover is January (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in December
Casoria, 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).
Casoria, Italy
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