December weather forecastAltomonte, Italy
December
Weather in December
December, the first month of the winter in Altomonte, is also a fresh month, with temperature in the range of an average high of 12.5°C (54.5°F) and an average low of 8.5°C (47.3°F).Temperature
December brings a minor shift in the average high-temperature, adjusting from a comfortable 16.2°C (61.2°F) in November to a cool 12.5°C (54.5°F). In Altomonte, the nighttime temperature in December descends gently to an average of 8.5°C (47.3°F).Humidity
In December, the average relative humidity is 74%.Rainfall
In Altomonte, in December, during 13.5 rainfall days, 65mm (2.56") of precipitation is typically accumulated. In Altomonte, during the entire year, the rain falls for 151.8 days and collects up to 589mm (23.19") of precipitation.Snowfall
January, February and December are months with snowfall. The months with the most snowfall are January and December, with an average 3mm (0.12") of accumulated snow.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year in Altomonte.On the first day of December, sunrise is at 06:57 and sunset at 16:31. On the last day of the month, sunrise is at 07:16 and sunset at 16:41 CET.
Sunshine
In Altomonte, the average sunshine in December is 6.4h.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Altomonte. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 3 during December translates into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Altomonte, Italy
- Average high temperature in December: 12.5°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in December: 8.5°C
The month with the highest average low temperature is August (20.7°C).
The coldest month (with the lowest average low temperature) is February (6.8°C).
Average pressure in December
Altomonte, 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 (1013.7mbar).
Average wind speed in December
Altomonte, Italy
- Average wind speed in December: 12km/h
The windiest month (with the highest average wind speed) is February (13.1km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in December
Altomonte, Italy
- Average humidity in December: 74%
The months with the highest relative humidity are January, February and November (76%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Altomonte, Italy
- Average rainfall in December: 65mm
The wettest month (with the highest rainfall) is November (107mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in December
Altomonte, Italy
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (6 days).
Average snowfall in December
Altomonte, Italy
- Average snowfall in December: 3mm
The months with the highest snowfall are January and December (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Altomonte, Italy
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Altomonte, Italy
- Average daylight in December: 9h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 6h and 24min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 5h and 48min).
Average sunshine days in December
Altomonte, Italy
- Average sunshine days in December: 15 days
The month with the most sunshine days is July (21 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in December
Altomonte, Italy
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Altomonte, Italy
- Average cloud cover in December: 31
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in December
Altomonte, 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).
