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
A modest decline in the average high-temperature is seen during December, decreasing from a moderate 13.4°C (56.1°F) in November to a chilly 8.5°C (47.3°F). In Ioannina, the average temperature during the nights of December drops to a cold 1°C (33.8°F).Humidity
In December, the average relative humidity in Ioannina is 80%.Rainfall
In Ioannina, Greece, in December, it is raining for 14.1 days, with typically 110mm (4.33") of accumulated precipitation. Throughout the year, in Ioannina, Greece, there are 189.3 rainfall days, and 993mm (39.09") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Ioannina. In Ioannina, in December, during 1.9 snowfall days, 31mm (1.22") of snow is typically accumulated. In Ioannina, during the entire year, snow falls for 8.9 days and aggregates up to 153mm (6.02") of snow.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year in Ioannina, Greece.On the first day of the month, sunrise is at 07:38 and sunset at 17:12. On the last day of December, in Ioannina, sunrise is at 07:57 and sunset at 17:22 EET.
Sunshine
The average sunshine in December in Ioannina, Greece, is 5.7h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 in December translates into this advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What are the temperatures in Ioannina in December?
What is the average humidity in December in Ioannina?
How much does it rain in Ioannina in December?
How many days does it snow in December in Ioannina?
What is the month with the shortest days in Ioannina?
What is the average length of the day in December in Ioannina?
When is the sunrise / sunset in December in Ioannina?
How long on average sun shines in December in Ioannina?
What is the month with the lowest UV index in Ioannina?
What is the UV index intensity in December in Ioannina?
Average temperature in December
Ioannina, Greece
- Average high temperature in December: 8.5°C
The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in December: 1°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in December
Ioannina, Greece
- Average pressure in December: 1018.7mbar
The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is July (1012.4mbar).
Average wind speed in December
Ioannina, Greece
- Average wind speed in December: 7.6km/h
The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in December
Ioannina, Greece
- Average humidity in December: 80%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (55%).
Average rainfall in December
Ioannina, Greece
- Average rainfall in December: 110mm
The wettest month (with the highest rainfall) is November (133mm).
The driest month (with the least rainfall) is August (38mm).
Average rainfall days in December
Ioannina, Greece
- Average rainfall days in December: 14.1 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is August (11.8 days).
Average snowfall in December
Ioannina, Greece
- Average snowfall in December: 31mm
The month with the highest snowfall is January (63mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Ioannina, Greece
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is February (3.2 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
Ioannina, 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: 5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in December
Ioannina, Greece
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is August (16.9 days).
The month with the least sunshine days is May (7.3 days).
Average UV index in December
Ioannina, Greece
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Ioannina, Greece
- Average cloud cover in December: 41
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Ioannina, Greece
- Average visibility in December: 8km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February and December (8km).
Ioannina, Greece
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