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
With the commencement of December, Rizoma records a moderate temperature decline, with the average high easing from November's moderate 15.1°C (59.2°F) to a cool 10.4°C (50.7°F). An average low-temperature of 2.9°C (37.2°F) is observed during the December nights.Humidity
In December, the average relative humidity is 76%.Rainfall
In Rizoma, in December, during 11.4 rainfall days, 44mm (1.73") of precipitation is typically accumulated. In Rizoma, during the entire year, the rain falls for 155.6 days and collects up to 538mm (21.18") of precipitation.Snowfall
January through March, November and December are months with snowfall in Rizoma, Greece. In Rizoma, Greece, in December, snow falls for 0.9 days, with typically accumulated 18mm (0.71") of snow. Throughout the year, in Rizoma, there are 5.5 snowfall days, and 142mm (5.59") of snow is accumulated.Daylight
December has the shortest days of the year in Rizoma, Greece, with an average of 9h and 24min of daylight.On the first day of December in Rizoma, sunrise is at 07:35 and sunset at 17:09. On the last day of the month, sunrise is at 07:53 and sunset at 17:18 EET.
Sunshine
In December, the average sunshine is 6.1h.UV index
The months with the lowest UV index in Rizoma are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 2 during December, leads to the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Rizoma in December?
What is the average humidity in December in Rizoma?
How much does it rain in Rizoma in December?
How much does it snow in Rizoma in December?
What is the month with the shortest days in Rizoma?
What is the average length of the day in December in Rizoma?
When are sunrise and sunset in December in Rizoma?
How long on average sun shines in December in Rizoma?
What are the months with the lowest UV index in Rizoma?
How high is the UV index in December in Rizoma?
Average temperature in December
Rizoma, Greece
- Average high temperature in December: 10.4°C
The warmest months (with the highest average high temperature) are July and August (31.4°C).
The month with the lowest average high temperature is January (8°C).
- Average low temperature in December: 2.9°C
The month with the highest average low temperature is August (17.5°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in December
Rizoma, Greece
- Average pressure in December: 1019mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (1012.5mbar).
Average wind speed in December
Rizoma, Greece
- Average wind speed in December: 6km/h
The windiest month (with the highest average wind speed) is May (7.1km/h).
The calmest month (with the lowest average wind speed) is November (5.3km/h).
Average humidity in December
Rizoma, Greece
- Average humidity in December: 76%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (51%).
Average rainfall in December
Rizoma, Greece
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is March (58mm).
The driest month (with the least rainfall) is August (29mm).
Average rainfall days in December
Rizoma, Greece
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is August (9.3 days).
Average snowfall in December
Rizoma, Greece
- Average snowfall in December: 18mm
The month with the highest snowfall is January (56mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Rizoma, Greece
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is January (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Rizoma, Greece
- Average daylight in December: 9h and 2min
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 1min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in December
Rizoma, Greece
- Average sunshine days in December: 16.8 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in December
Rizoma, Greece
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Rizoma, Greece
- Average cloud cover in December: 34
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in December
Rizoma, Greece
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
Rizoma, Greece
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