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
The average high-temperature shows a slight dip in December, from November's mild 14.4°C (57.9°F) to a chilly 9.9°C (49.8°F). Delphi in December anticipates an average nighttime temperature of 4.4°C (39.9°F).Humidity
In December, the average relative humidity is 79%.Rainfall
In December, in Delphi, Greece, the rain falls for 10.7 days. Throughout December, 53mm (2.09") of precipitation is accumulated. Throughout the year, in Delphi, there are 122.8 rainfall days, and 494mm (19.45") of precipitation is accumulated.Snowfall
January through April and December are months with snowfall in Delphi. December is the first month it typically snows in Delphi. Throughout December, in the average 3.2 snowfall days, it receives 100mm (3.94") of snow. In Delphi, during the entire year, snow falls for 14.8 days and aggregates up to 396mm (15.59") of snow.Daylight
December has the shortest days of the year, with an average of 9h and 30min of daylight.On the first day of December, sunrise is at 07:28 and sunset at 17:09. On the last day of the month, sunrise is at 07:47 and sunset at 17:19 EET.
Sunshine
In Delphi, Greece, the average sunshine in December is 5.6h.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 value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Delphi in December?
What is the average humidity in December in Delphi?
How many days does it rain in December in Delphi?
When does it start to snow in Delphi?
What is the month with the shortest days in Delphi?
How many hours of daylight does Delphi have in December?
When is the sunrise / sunset in December in Delphi?
How many hours of sunshine does Delphi have in December?
What are the months with the lowest UV index in Delphi?
What is the UV index reading in December in Delphi?
Average temperature in December
Delphi, Greece
- Average high temperature in December: 9.9°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in December: 4.4°C
The month with the highest average low temperature is August (19.3°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in December
Delphi, Greece
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1011.9mbar).
Average wind speed in December
Delphi, Greece
- Average wind speed in December: 10.2km/h
The windiest month (with the highest average wind speed) is February (11.1km/h).
The calmest month (with the lowest average wind speed) is July (8.4km/h).
Average humidity in December
Delphi, Greece
- Average humidity in December: 79%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (51%).
Average rainfall in December
Delphi, Greece
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is March (66mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in December
Delphi, Greece
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is March (13.8 days).
The month with the least rainy days is August (4.9 days).
Average snowfall in December
Delphi, Greece
- Average snowfall in December: 100mm
The month with the highest snowfall is January (158mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Delphi, Greece
- Average snowfall days in December: 3.2 days
The month with the highest number of snowfall days is January (5.5 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
Delphi, Greece
- Average daylight in December: 9h and 3min
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 30min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in December
Delphi, Greece
- Average sunshine days in December: 16.4 days
The month with the most sunshine days is August (24.6 days).
The month with the least sunshine days is February (13 days).
Average UV index in December
Delphi, Greece
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Delphi, Greece
- Average cloud cover in December: 41
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Delphi, Greece
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
Delphi, Greece
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