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
December is marked by a subtle drop in average high-temperatures, transitioning from a comfortable 18.3°C (64.9°F) in November to a moderate 14.6°C (58.3°F). Monreale's nights throughout December are marked by an average low temperature of 11.3°C (52.3°F), a minor drop from the day's high.Humidity
In December, the average relative humidity in Monreale is 74%.Rainfall
In December, in Monreale, the rain falls for 14.5 days. Throughout December, 41mm (1.61") of precipitation is accumulated. Throughout the year, in Monreale, there are 129.7 rainfall days, and 400mm (15.75") of precipitation is accumulated.Snowfall
The only month with snowfall is December. The month with the most snowfall is December, when snow falls for 0.1 days and typically aggregates up to 1mm (0.04") of snow.Daylight
December has the shortest days of the year in Monreale, Italy, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 07:04 and sunset at 16:47. On the last day of December, in Monreale, sunrise is at 07:22 and sunset at 16:57 CET.
Sunshine
In Monreale, the average sunshine in December is 6.3h.UV index
With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 3 in December interprets into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What is the average December temperature in Monreale?
What is the average humidity in December in Monreale?
How many days does it rain in December in Monreale?
What is the snowiest month in Monreale?
When does it start to snow in Monreale?
What is the month with the shortest days in Monreale?
How many hours of daylight does Monreale have in December?
When is the sunrise / sunset in December in Monreale?
How long on average sun shines in December in Monreale?
What is the month with the lowest UV index in Monreale?
What is the UV index intensity in December in Monreale?
Average temperature in December
Monreale, Italy
- Average high temperature in December: 14.6°C
The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is February (13.1°C).
- Average low temperature in December: 11.3°C
The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is February (8.8°C).
Average pressure in December
Monreale, Italy
- Average pressure in December: 1019mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in December
Monreale, Italy
- Average wind speed in December: 17.6km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in December
Monreale, Italy
- Average humidity in December: 74%
The months with the highest relative humidity are January and March (76%).
The months with the lowest relative humidity are July and August (63%).
Average rainfall in December
Monreale, Italy
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is October (56mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in December
Monreale, Italy
- Average rainfall days in December: 14.5 days
The month with the highest number of rainy days is January (16.9 days).
The month with the least rainy days is July (2.5 days).
Average snowfall in December
Monreale, Italy
- Average snowfall in December: 1mm
The month with the highest snowfall is December (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Monreale, Italy
- Average snowfall days in December: 0.1 days
The months with the highest number of snowfall days are January and December (0.1 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
Monreale, 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 2min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in December
Monreale, Italy
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is July (26.7 days).
The month with the least sunshine days is January (11.2 days).
Average UV index in December
Monreale, 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
Monreale, Italy
- Average cloud cover in December: 31
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in December
Monreale, 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).
Monreale, Italy
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