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 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
In Omignano, the average high-temperature in December slightly decreases from 17.4°C (63.3°F) in November to a still refreshing 13.5°C (56.3°F). The nights of December anticipate a slight dip from daytime high temperatures, settling to an average low-temperature of 11°C (51.8°F).Humidity
The average relative humidity in December is 68%.Rainfall
In December, in Omignano, the rain falls for 11.5 days. Throughout December, 48mm (1.89") of precipitation is accumulated. Throughout the year, in Omignano, there are 123.6 rainfall days, and 446mm (17.56") of precipitation is accumulated.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:03 and sunset at 16:34. On the last day of December, sunrise is at 07:22 and sunset at 16:43 CET.
Sunshine
The average sunshine in December in Omignano is 6.5h.UV index
The average daily maximum UV index in December is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 4 in December translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Omignano?
What is the average humidity in December in Omignano?
How many days does it rain in December in Omignano?
What is the month with the shortest days in Omignano?
How many hours of daylight does Omignano have in December?
What time are sunrise and sunset in December in Omignano?
How many hours of sunshine does Omignano have in December?
What is the UV index intensity in December in Omignano?
Average temperature in December
Omignano, Italy
- Average high temperature in December: 13.5°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in December: 11°C
The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is February (9.4°C).
Average pressure in December
Omignano, Italy
- Average pressure in December: 1018.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in December
Omignano, Italy
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is January (15.1km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in December
Omignano, Italy
- Average humidity in December: 68%
The month with the highest relative humidity is April (73%).
The months with the lowest relative humidity are August and September (67%).
Average rainfall in December
Omignano, Italy
- Average rainfall in December: 48mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in December
Omignano, Italy
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (4.3 days).
Average daylight in December /
Average sunshine in December
Omignano, Italy
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 6h and 3min
The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in December
Omignano, Italy
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is August (22 days).
The month with the least sunshine days is February (13.5 days).
Average UV index in December
Omignano, Italy
- Average UV index in December: 4
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in December
Omignano, Italy
- Average cloud cover in December: 29
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in December
Omignano, 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).
