December weather forecastOlzai, Italy
December
Weather in December
December, the first month of the winter in Olzai, is also a fresh month, with an average temperature ranging between min 4.2°C (39.6°F) and max 11.1°C (52°F).Temperature
The move into December indicates a slight reduction in the average high-temperature, down from November's moderate 14.5°C (58.1°F) to a fresh 11.1°C (52°F). In December, Olzai encounters an average low-temperature of 4.2°C (39.6°F) during the night.Humidity
In Olzai, Italy, the average relative humidity in December is 84%.Rainfall
In Olzai, in December, during 12.5 rainfall days, 43mm (1.69") of precipitation is typically accumulated. In Olzai, during the entire year, the rain falls for 153.4 days and collects up to 531mm (20.91") of precipitation.Snowfall
January through April and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 1.9 snowfall days, it receives 10mm (0.39") of snow. In Olzai, during the entire year, snow falls for 13 days and aggregates up to 219mm (8.62") of snow.Daylight
December has the shortest days of the year in Olzai, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 07:26 and sunset at 16:58. On the last day of December, sunrise is at 07:45 and sunset at 17:07 CET.
Sunshine
In December, the average sunshine is 6h.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index in Olzai. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Olzai, Italy
- Average high temperature in December: 11.1°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (9.9°C).
- Average low temperature in December: 4.2°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).
Average pressure in December
Olzai, Italy
- Average pressure in December: 1018.8mbar
The month with the highest atmospheric pressure is December (1018.8mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed in December
Olzai, Italy
- Average wind speed in December: 11.4km/h
The windiest month (with the highest average wind speed) is March (12km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).
Average humidity in December
Olzai, Italy
- Average humidity in December: 84%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are July and August (56%).
Average rainfall in December
Olzai, Italy
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is July (18mm).
Average rainfall days in December
Olzai, Italy
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is April (16.8 days).
The month with the least rainy days is July (6 days).
Average snowfall in December
Olzai, Italy
- Average snowfall in December: 10mm
The month with the highest snowfall is January (96mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Olzai, Italy
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Olzai, Italy
- Average daylight in December: 9h and 24min
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 0min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Olzai, Italy
- Average sunshine days in December: 13.4 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is January (9.9 days).
Average UV index in December
Olzai, Italy
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Olzai, Italy
- Average cloud cover in December: 39
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in December
Olzai, Italy
- Average visibility in December: 8km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, November and December (8km).
