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
December
Weather in December
Temperature
December brings a slight decrease in the average high-temperature, shifting from a refreshing 17.7°C (63.9°F) in November to a mild 14.2°C (57.6°F). Montebello Ionico experiences an average nighttime temperature of 10.7°C (51.3°F) in December, reflecting a minor difference from the day's peak.Humidity
In December, the average relative humidity is 74%.Rainfall
In Montebello Ionico, during December, the rain falls for 12 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, in Montebello Ionico, there are 124.3 rainfall days, and 396mm (15.59") of precipitation is accumulated.Snowfall
February through December are months without snowfall in Montebello Ionico.Daylight
The month with the shortest days is December, with an average of 9h and 36min of daylight.On the first day of December in Montebello Ionico, sunrise is at 06:54 and sunset at 16:37. On the last day of the month, sunrise is at 07:12 and sunset at 16:47 CET.
Sunshine
The average sunshine in December in Montebello Ionico is 6.5h.UV index
December is the month with the lowest UV index in Montebello Ionico, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The UV index of 3 in December translates into these instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Montebello Ionico?
What is the average humidity in December in Montebello Ionico?
How much does it rain in Montebello Ionico in December?
When it does not snow in Montebello Ionico?
Does it snow in Montebello Ionico in December?
What is the month with the shortest days in Montebello Ionico?
What is the average length of the day in December in Montebello Ionico?
When are sunrise and sunset in December in Montebello Ionico?
How many hours of sunshine does Montebello Ionico have in December?
What is the month with the lowest UV index in Montebello Ionico?
How high is the UV index in December in Montebello Ionico?
Average temperature in December
Montebello Ionico, Italy
- Average high temperature in December: 14.2°C
The warmest month (with the highest average high temperature) is August (28.7°C).
The month with the lowest average high temperature is January (12.7°C).
- Average low temperature in December: 10.7°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 (8.6°C).
Average pressure in December
Montebello Ionico, Italy
- Average pressure in December: 1018.9mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in December
Montebello Ionico, Italy
- Average wind speed in December: 15.5km/h
The windiest month (with the highest average wind speed) is February (16.5km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in December
Montebello Ionico, Italy
- Average humidity in December: 74%
The month with the highest relative humidity is November (76%).
The month with the lowest relative humidity is July (67%).
Average rainfall in December
Montebello Ionico, Italy
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is November (58mm).
The driest months (with the least rainfall) are June and July (10mm).
Average rainfall days in December
Montebello Ionico, Italy
- Average rainfall days in December: 12 days
The month with the highest number of rainy days is January (14.7 days).
The month with the least rainy days is July (3.6 days).
Average snowfall in December
Montebello Ionico, Italy
- Average snowfall in December: 0mm
The month with the highest snowfall is January (4mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Montebello Ionico, Italy
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Montebello Ionico, Italy
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 18min).
Average sunshine days in December
Montebello Ionico, Italy
- Average sunshine days in December: 15.7 days
The month with the most sunshine days is July (24.7 days).
The month with the least sunshine days is February (13.5 days).
Average UV index in December
Montebello Ionico, Italy
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Montebello Ionico, Italy
- Average cloud cover in December: 27
The month with the most cloud cover is January (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in December
Montebello Ionico, 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).
